16610506116 has 48 divisors (see below), whose sum is σ = 41091321600. Its totient is φ = 5207676192.

The previous prime is 16610506111. The next prime is 16610506169. The reversal of 16610506116 is 61160501661.

It is not an unprimeable number, because it can be changed into a prime (16610506111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230370 + ... + 293753.

It is an arithmetic number, because the mean of its divisors is an integer number (856069200).

Almost surely, 2^16610506116 is an apocalyptic number.

It is an amenable number.

16610506116 is an abundant number, since it is smaller than the sum of its proper divisors (24480815484).

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

16610506116 is a wasteful number, since it uses less digits than its factorization.

16610506116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524288 (or 524286 counting only the distinct ones).

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

The spelling of 16610506116 in words is "sixteen billion, six hundred ten million, five hundred six thousand, one hundred sixteen".