158376656327 has 4 divisors (see below), whose sum is σ = 162657106536. Its totient is φ = 154096206120.

The previous prime is 158376656311. The next prime is 158376656381. The reversal of 158376656327 is 723656673851.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 158376656327 - 2⁴ = 158376656311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158376686327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2140225049 + ... + 2140225122.

It is an arithmetic number, because the mean of its divisors is an integer number (40664276634).

Almost surely, 2^158376656327 is an apocalyptic number.

158376656327 is a deficient number, since it is larger than the sum of its proper divisors (4280450209).

158376656327 is an equidigital number, since it uses as much as digits as its factorization.

158376656327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4280450208.

The product of its digits is 38102400, while the sum is 59.

The spelling of 158376656327 in words is "one hundred fifty-eight billion, three hundred seventy-six million, six hundred fifty-six thousand, three hundred twenty-seven".