158158160676 has 36 divisors (see below), whose sum is σ = 399908435472. Its totient is φ = 52703595504.

The previous prime is 158158160639. The next prime is 158158160707. The reversal of 158158160676 is 676061851851.

It is a happy number.

158158160676 is a `hidden beast` number, since 1 + 58 + 1 + 581 + 6 + 0 + 6 + 7 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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, 535810 + ... + 776793.

It is an arithmetic number, because the mean of its divisors is an integer number (11108567652).

Almost surely, 2^158158160676 is an apocalyptic number.

It is an amenable number.

158158160676 is an abundant number, since it is smaller than the sum of its proper divisors (241750274796).

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

158158160676 is a wasteful number, since it uses less digits than its factorization.

158158160676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1315960 (or 1315955 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 54.

The spelling of 158158160676 in words is "one hundred fifty-eight billion, one hundred fifty-eight million, one hundred sixty thousand, six hundred seventy-six".