158920112898764 has 48 divisors (see below), whose sum is σ = 342728869969920. Its totient is φ = 62950200589440.

The previous prime is 158920112898739. The next prime is 158920112898787. The reversal of 158920112898764 is 467898211029851.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3642929612 + ... + 3642973235.

It is an arithmetic number, because the mean of its divisors is an integer number (7140184791040).

Almost surely, 2^{158920112898764} is an apocalyptic number.

158920112898764 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

158920112898764 is an abundant number, since it is smaller than the sum of its proper divisors (183808757071156).

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

158920112898764 is a wasteful number, since it uses less digits than its factorization.

158920112898764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7285902918 (or 7285902916 counting only the distinct ones).

The product of its (nonzero) digits is 139345920, while the sum is 71.

The spelling of 158920112898764 in words is "one hundred fifty-eight trillion, nine hundred twenty billion, one hundred twelve million, eight hundred ninety-eight thousand, seven hundred sixty-four".