16151392976256 has 96 divisors (see below), whose sum is σ = 46478103094800. Its totient is φ = 5383706452992.

The previous prime is 16151392976207. The next prime is 16151392976351. The reversal of 16151392976256 is 65267929315161.

16151392976256 is a `hidden beast` number, since 1 + 6 + 1 + 51 + 392 + 97 + 62 + 56 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 16151392976193 and 16151392976202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 126240190 + ... + 126368066.

Almost surely, 2^{16151392976256} is an apocalyptic number.

16151392976256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16151392976256 is an abundant number, since it is smaller than the sum of its proper divisors (30326710118544).

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

16151392976256 is a wasteful number, since it uses less digits than its factorization.

16151392976256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237536 (or 237521 counting only the distinct ones).

The product of its digits is 36741600, while the sum is 63.

The spelling of 16151392976256 in words is "sixteen trillion, one hundred fifty-one billion, three hundred ninety-two million, nine hundred seventy-six thousand, two hundred fifty-six".