157108156 has 6 divisors (see below), whose sum is σ = 274939280. Its totient is φ = 78554076.

The previous prime is 157108151. The next prime is 157108163. The reversal of 157108156 is 651801751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157108151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19638516 + ... + 19638523.

Almost surely, 2^157108156 is an apocalyptic number.

It is an amenable number.

157108156 is a deficient number, since it is larger than the sum of its proper divisors (117831124).

157108156 is a wasteful number, since it uses less digits than its factorization.

157108156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39277043 (or 39277041 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 34.

The square root of 157108156 is about 12534.2792373555. The cubic root of 157108156 is about 539.5929213676.

The spelling of 157108156 in words is "one hundred fifty-seven million, one hundred eight thousand, one hundred fifty-six".