158922706474 has 16 divisors (see below), whose sum is σ = 272450432448. Its totient is φ = 68106854592.

The previous prime is 158922706469. The next prime is 158922706567. The reversal of 158922706474 is 474607229851.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122437 + ... + 576919.

It is an arithmetic number, because the mean of its divisors is an integer number (17028152028).

Almost surely, 2^158922706474 is an apocalyptic number.

158922706474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

158922706474 is a deficient number, since it is larger than the sum of its proper divisors (113527725974).

158922706474 is a wasteful number, since it uses less digits than its factorization.

158922706474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479469.

The product of its (nonzero) digits is 6773760, while the sum is 55.

The spelling of 158922706474 in words is "one hundred fifty-eight billion, nine hundred twenty-two million, seven hundred six thousand, four hundred seventy-four".