158574469696 has 14 divisors (see below), whose sum is σ = 314671213430. Its totient is φ = 79287234816.

The previous prime is 158574469693. The next prime is 158574469763. The reversal of 158574469696 is 696964475851.

158574469696 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 80474342400 + 78100127296 = 283680^2 + 279464^2 .

It is not an unprimeable number, because it can be changed into a prime (158574469693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1238862981 + ... + 1238863108.

It is an arithmetic number, because the mean of its divisors is an integer number (22476515245).

Almost surely, 2^158574469696 is an apocalyptic number.

158574469696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

158574469696 is a deficient number, since it is larger than the sum of its proper divisors (156096743734).

158574469696 is an equidigital number, since it uses as much as digits as its factorization.

158574469696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2477726101 (or 2477726091 counting only the distinct ones).

The product of its digits is 391910400, while the sum is 70.

The spelling of 158574469696 in words is "one hundred fifty-eight billion, five hundred seventy-four million, four hundred sixty-nine thousand, six hundred ninety-six".