157136796 has 18 divisors (see below), whose sum is σ = 397206992. Its totient is φ = 52378920.

The previous prime is 157136711. The next prime is 157136803. The reversal of 157136796 is 697631751.

157136796 is a `hidden beast` number, since 1 + 571 + 3 + 6 + 79 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2182420 + ... + 2182491.

Almost surely, 2^157136796 is an apocalyptic number.

It is an amenable number.

157136796 is an abundant number, since it is smaller than the sum of its proper divisors (240070196).

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

157136796 is a wasteful number, since it uses less digits than its factorization.

157136796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4364921 (or 4364916 counting only the distinct ones).

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

The square root of 157136796 is about 12535.4216522620. The cubic root of 157136796 is about 539.6257077035.

The spelling of 157136796 in words is "one hundred fifty-seven million, one hundred thirty-six thousand, seven hundred ninety-six".