158057276736 has 56 divisors (see below), whose sum is σ = 418263165504. Its totient is φ = 52676945920.

The previous prime is 158057276723. The next prime is 158057276791. The reversal of 158057276736 is 637672750851.

It is a congruent number.

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, 1136776 + ... + 1268216.

Almost surely, 2^158057276736 is an apocalyptic number.

158057276736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

158057276736 is an abundant number, since it is smaller than the sum of its proper divisors (260205888768).

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

158057276736 is a wasteful number, since it uses less digits than its factorization.

158057276736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137719 (or 137709 counting only the distinct ones).

The product of its (nonzero) digits is 14817600, while the sum is 57.

The spelling of 158057276736 in words is "one hundred fifty-eight billion, fifty-seven million, two hundred seventy-six thousand, seven hundred thirty-six".