158122677275 has 12 divisors (see below), whose sum is σ = 202397027904. Its totient is φ = 122417556000.

The previous prime is 158122677263. The next prime is 158122677281. The reversal of 158122677275 is 572776221851.

It is not a de Polignac number, because 158122677275 - 2⁴ = 158122677259 is a prime.

It is a super-2 number, since 2×158122677275² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102013856 + ... + 102015405.

It is an arithmetic number, because the mean of its divisors is an integer number (16866418992).

Almost surely, 2^158122677275 is an apocalyptic number.

158122677275 is a deficient number, since it is larger than the sum of its proper divisors (44274350629).

158122677275 is a wasteful number, since it uses less digits than its factorization.

158122677275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204029302 (or 204029297 counting only the distinct ones).

The product of its digits is 3292800, while the sum is 53.

The spelling of 158122677275 in words is "one hundred fifty-eight billion, one hundred twenty-two million, six hundred seventy-seven thousand, two hundred seventy-five".