16610506122 has 32 divisors (see below), whose sum is σ = 38016316800. Its totient is φ = 4739678208.

The previous prime is 16610506111. The next prime is 16610506169. The reversal of 16610506122 is 22160501661.

It is a self number, because there is not a number n which added to its sum of digits gives 16610506122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224847 + ... + 289442.

It is an arithmetic number, because the mean of its divisors is an integer number (1188009900).

Almost surely, 2^16610506122 is an apocalyptic number.

16610506122 is an abundant number, since it is smaller than the sum of its proper divisors (21405810678).

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

16610506122 is a wasteful number, since it uses less digits than its factorization.

16610506122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515070.

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 16610506122 in words is "sixteen billion, six hundred ten million, five hundred six thousand, one hundred twenty-two".