16108964370 has 384 divisors, whose sum is σ = 48390048000. Its totient is φ = 3805885440.

The previous prime is 16108964369. The next prime is 16108964371. The reversal of 16108964370 is 7346980161.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (16108964369) and next prime (16108964371).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (16108964371) by changing a digit.

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 191 ways as a sum of consecutive naturals, for example, 115891761 + ... + 115891899.

It is an arithmetic number, because the mean of its divisors is an integer number (126015750).

Almost surely, 2^16108964370 is an apocalyptic number.

16108964370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16108964370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24195024000).

16108964370 is an abundant number, since it is smaller than the sum of its proper divisors (32281083630).

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

16108964370 is a wasteful number, since it uses less digits than its factorization.

16108964370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 16108964370 in words is "sixteen billion, one hundred eight million, nine hundred sixty-four thousand, three hundred seventy".