158371365087 has 12 divisors (see below), whose sum is σ = 246355456984. Its totient is φ = 97459301520.

The previous prime is 158371365083. The next prime is 158371365091. The reversal of 158371365087 is 780563173851.

158371365087 is a `hidden beast` number, since 1 + 583 + 7 + 1 + 3 + 6 + 50 + 8 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (158371365083) and next prime (158371365091).

It is not a de Polignac number, because 158371365087 - 2² = 158371365083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158371365083) 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, 676800589 + ... + 676800822.

Almost surely, 2^158371365087 is an apocalyptic number.

158371365087 is a deficient number, since it is larger than the sum of its proper divisors (87984091897).

158371365087 is a wasteful number, since it uses less digits than its factorization.

158371365087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353601430 (or 1353601427 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 54.

The spelling of 158371365087 in words is "one hundred fifty-eight billion, three hundred seventy-one million, three hundred sixty-five thousand, eighty-seven".