16011100160656 has 10 divisors (see below), whose sum is σ = 31021506561302. Its totient is φ = 8005550080320.

The previous prime is 16011100160617. The next prime is 16011100160677. The reversal of 16011100160656 is 65606100111061.

16011100160656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11905370573056 + 4105729587600 = 3450416^2 + 2026260^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500346880005 + ... + 500346880036.

Almost surely, 2^{16011100160656} is an apocalyptic number.

16011100160656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16011100160656 is a deficient number, since it is larger than the sum of its proper divisors (15010406400646).

16011100160656 is a wasteful number, since it uses less digits than its factorization.

16011100160656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000693760049 (or 1000693760043 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 34.

The spelling of 16011100160656 in words is "sixteen trillion, eleven billion, one hundred million, one hundred sixty thousand, six hundred fifty-six".