158751020680 has 32 divisors (see below), whose sum is σ = 408216911040. Its totient is φ = 54428921280.

The previous prime is 158751020671. The next prime is 158751020723. The reversal of 158751020680 is 86020157851.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283483686 + ... + 283484245.

It is an arithmetic number, because the mean of its divisors is an integer number (12756778470).

Almost surely, 2^158751020680 is an apocalyptic number.

158751020680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

158751020680 is an abundant number, since it is smaller than the sum of its proper divisors (249465890360).

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

158751020680 is a wasteful number, since it uses less digits than its factorization.

158751020680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566967949 (or 566967945 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 43.

The spelling of 158751020680 in words is "one hundred fifty-eight billion, seven hundred fifty-one million, twenty thousand, six hundred eighty".