157015700157 has 16 divisors (see below), whose sum is σ = 210716055360. Its totient is φ = 103996419072.

The previous prime is 157015700147. The next prime is 157015700159. The reversal of 157015700157 is 751007510751.

It is not a de Polignac number, because 157015700157 - 2⁴ = 157015700141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157015700159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4418653 + ... + 4454045.

It is an arithmetic number, because the mean of its divisors is an integer number (13169753460).

Almost surely, 2^157015700157 is an apocalyptic number.

It is an amenable number.

157015700157 is a deficient number, since it is larger than the sum of its proper divisors (53700355203).

157015700157 is a wasteful number, since it uses less digits than its factorization.

157015700157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44972.

The product of its (nonzero) digits is 42875, while the sum is 39.

The spelling of 157015700157 in words is "one hundred fifty-seven billion, fifteen million, seven hundred thousand, one hundred fifty-seven".