158051929632 has 24 divisors (see below), whose sum is σ = 414886315536. Its totient is φ = 52683976512.

The previous prime is 158051929597. The next prime is 158051929669. The reversal of 158051929632 is 236929150851.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 823187038 + ... + 823187229.

It is an arithmetic number, because the mean of its divisors is an integer number (17286929814).

Almost surely, 2^158051929632 is an apocalyptic number.

158051929632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

158051929632 is an abundant number, since it is smaller than the sum of its proper divisors (256834385904).

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

158051929632 is a wasteful number, since it uses less digits than its factorization.

158051929632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1646374280 (or 1646374272 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 51.

The spelling of 158051929632 in words is "one hundred fifty-eight billion, fifty-one million, nine hundred twenty-nine thousand, six hundred thirty-two".