158274102159 has 12 divisors (see below), whose sum is σ = 232493032200. Its totient is φ = 103727659824.

The previous prime is 158274102127. The next prime is 158274102167. The reversal of 158274102159 is 951201472851.

158274102159 is a `hidden beast` number, since 1 + 5 + 82 + 7 + 410 + 2 + 159 = 666.

It is not a de Polignac number, because 158274102159 - 2⁵ = 158274102127 is a prime.

It is a super-2 number, since 2×158274102159² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158274102179) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149033464 + ... + 149034525.

It is an arithmetic number, because the mean of its divisors is an integer number (19374419350).

Almost surely, 2^158274102159 is an apocalyptic number.

158274102159 is a deficient number, since it is larger than the sum of its proper divisors (74218930041).

158274102159 is a wasteful number, since it uses less digits than its factorization.

158274102159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298068054 (or 298068051 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 45.

The spelling of 158274102159 in words is "one hundred fifty-eight billion, two hundred seventy-four million, one hundred two thousand, one hundred fifty-nine".