16516100616 has 32 divisors (see below), whose sum is σ = 41467476960. Its totient is φ = 5481736832.

The previous prime is 16516100603. The next prime is 16516100639. The reversal of 16516100616 is 61600161561.

16516100616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1471170 + ... + 1482353.

It is an arithmetic number, because the mean of its divisors is an integer number (1295858655).

Almost surely, 2^16516100616 is an apocalyptic number.

It is an amenable number.

16516100616 is an abundant number, since it is smaller than the sum of its proper divisors (24951376344).

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

16516100616 is a wasteful number, since it uses less digits than its factorization.

16516100616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2953765 (or 2953761 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

The spelling of 16516100616 in words is "sixteen billion, five hundred sixteen million, one hundred thousand, six hundred sixteen".