157836913084 has 12 divisors (see below), whose sum is σ = 276230416000. Its totient is φ = 78913937088.

The previous prime is 157836913079. The next prime is 157836913121. The reversal of 157836913084 is 480319638751.

It is a super-2 number, since 2×157836913084² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 1050669 + ... + 1191460.

Almost surely, 2^157836913084 is an apocalyptic number.

It is an amenable number.

157836913084 is a deficient number, since it is larger than the sum of its proper divisors (118393502916).

157836913084 is a wasteful number, since it uses less digits than its factorization.

157836913084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2259732 (or 2259730 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 55.

The spelling of 157836913084 in words is "one hundred fifty-seven billion, eight hundred thirty-six million, nine hundred thirteen thousand, eighty-four".