16913105608 has 16 divisors (see below), whose sum is σ = 36242369280. Its totient is φ = 7248473808.

The previous prime is 16913105603. The next prime is 16913105621. The reversal of 16913105608 is 80650131961.

It is a super-2 number, since 2×16913105608² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16913105603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151009816 + ... + 151009927.

It is an arithmetic number, because the mean of its divisors is an integer number (2265148080).

Almost surely, 2^16913105608 is an apocalyptic number.

It is an amenable number.

16913105608 is an abundant number, since it is smaller than the sum of its proper divisors (19329263672).

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

16913105608 is a wasteful number, since it uses less digits than its factorization.

16913105608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302019756 (or 302019752 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 40.

The spelling of 16913105608 in words is "sixteen billion, nine hundred thirteen million, one hundred five thousand, six hundred eight".