158014867656 has 32 divisors (see below), whose sum is σ = 395642165760. Its totient is φ = 52590956352.

The previous prime is 158014867643. The next prime is 158014867679. The reversal of 158014867656 is 656768410851.

It is a junction number, because it is equal to n+sod(n) for n = 158014867596 and 158014867605.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5025640 + ... + 5056983.

It is an arithmetic number, because the mean of its divisors is an integer number (12363817680).

Almost surely, 2^158014867656 is an apocalyptic number.

It is an amenable number.

158014867656 is an abundant number, since it is smaller than the sum of its proper divisors (237627298104).

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

158014867656 is a wasteful number, since it uses less digits than its factorization.

158014867656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10083285 (or 10083281 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 57.

The spelling of 158014867656 in words is "one hundred fifty-eight billion, fourteen million, eight hundred sixty-seven thousand, six hundred fifty-six".