158400675052 has 12 divisors (see below), whose sum is σ = 277802488656. Its totient is φ = 79028535440.

The previous prime is 158400675011. The next prime is 158400675089. The reversal of 158400675052 is 250576004851.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42948448 + ... + 42952135.

It is an arithmetic number, because the mean of its divisors is an integer number (23150207388).

Almost surely, 2^158400675052 is an apocalyptic number.

It is an amenable number.

158400675052 is a deficient number, since it is larger than the sum of its proper divisors (119401813604).

158400675052 is a wasteful number, since it uses less digits than its factorization.

158400675052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85901048 (or 85901046 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 43.

The spelling of 158400675052 in words is "one hundred fifty-eight billion, four hundred million, six hundred seventy-five thousand, fifty-two".