16413368560 has 80 divisors (see below), whose sum is σ = 39969495360. Its totient is φ = 6256363520.

The previous prime is 16413368551. The next prime is 16413368581. The reversal of 16413368560 is 6586331461.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-3 number, since 3×16413368560³ (a number of 32 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 478380 + ... + 511540.

It is an arithmetic number, because the mean of its divisors is an integer number (499618692).

Almost surely, 2^16413368560 is an apocalyptic number.

16413368560 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 16413368560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19984747680).

16413368560 is an abundant number, since it is smaller than the sum of its proper divisors (23556126800).

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

16413368560 is a wasteful number, since it uses less digits than its factorization.

16413368560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33466 (or 33460 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 16413368560 in words is "sixteen billion, four hundred thirteen million, three hundred sixty-eight thousand, five hundred sixty".