158206930056 has 80 divisors (see below), whose sum is σ = 506429605440. Its totient is φ = 45201978720.

The previous prime is 158206930039. The next prime is 158206930061. The reversal of 158206930056 is 650039602851.

158206930056 is a `hidden beast` number, since 1 + 582 + 0 + 69 + 3 + 0 + 0 + 5 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 158206929993 and 158206930020.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 17434500 + ... + 17443571.

It is an arithmetic number, because the mean of its divisors is an integer number (6330370068).

Almost surely, 2^158206930056 is an apocalyptic number.

It is an amenable number.

158206930056 is an abundant number, since it is smaller than the sum of its proper divisors (348222675384).

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

158206930056 is a wasteful number, since it uses less digits than its factorization.

158206930056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34878096 (or 34878083 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The spelling of 158206930056 in words is "one hundred fifty-eight billion, two hundred six million, nine hundred thirty thousand, fifty-six".