157901036706 has 24 divisors (see below), whose sum is σ = 390993043584. Its totient is φ = 45114581880.

The previous prime is 157901036693. The next prime is 157901036729. The reversal of 157901036706 is 607630109751.

157901036706 is a `hidden beast` number, since 1 + 579 + 0 + 1 + 0 + 3 + 6 + 70 + 6 = 666.

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, 626591290 + ... + 626591541.

It is an arithmetic number, because the mean of its divisors is an integer number (16291376816).

Almost surely, 2^157901036706 is an apocalyptic number.

157901036706 is an abundant number, since it is smaller than the sum of its proper divisors (233092006878).

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

157901036706 is a wasteful number, since it uses less digits than its factorization.

157901036706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253182846 (or 1253182843 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 45.

The spelling of 157901036706 in words is "one hundred fifty-seven billion, nine hundred one million, thirty-six thousand, seven hundred six".