16411636080 has 240 divisors, whose sum is σ = 66305041920. Its totient is φ = 3553777152.

The previous prime is 16411636079. The next prime is 16411636081. The reversal of 16411636080 is 8063611461.

16411636080 is a `hidden beast` number, since 1 + 6 + 4 + 11 + 636 + 0 + 8 + 0 = 666.

16411636080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (16411636079) and next prime (16411636081).

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16411636081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10069 + ... + 181451.

It is an arithmetic number, because the mean of its divisors is an integer number (276271008).

Almost surely, 2^16411636080 is an apocalyptic number.

16411636080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16411636080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33152520960).

16411636080 is an abundant number, since it is smaller than the sum of its proper divisors (49893405840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16411636080 is a wasteful number, since it uses less digits than its factorization.

16411636080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171428 (or 171419 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 16411636080 in words is "sixteen billion, four hundred eleven million, six hundred thirty-six thousand, eighty".