158053231152120 has 128 divisors (see below), whose sum is σ = 474480838370880. Its totient is φ = 42118990848000.

The previous prime is 158053231152023. The next prime is 158053231152133. The reversal of 158053231152120 is 21251132350851.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1215532710 + ... + 1215662730.

Almost surely, 2^{158053231152120} is an apocalyptic number.

158053231152120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

158053231152120 is an abundant number, since it is smaller than the sum of its proper divisors (316427607218760).

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

158053231152120 is a wasteful number, since it uses less digits than its factorization.

158053231152120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136817 (or 136813 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 39.

The spelling of 158053231152120 in words is "one hundred fifty-eight trillion, fifty-three billion, two hundred thirty-one million, one hundred fifty-two thousand, one hundred twenty".