157080762165 has 96 divisors (see below), whose sum is σ = 278993534976. Its totient is φ = 75311026560.

The previous prime is 157080762143. The next prime is 157080762187. The reversal of 157080762165 is 561267080751.

It is an interprime number because it is at equal distance from previous prime (157080762143) and next prime (157080762187).

It is not a de Polignac number, because 157080762165 - 2⁵ = 157080762133 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15812250 + ... + 15822180.

It is an arithmetic number, because the mean of its divisors is an integer number (2906182656).

Almost surely, 2^157080762165 is an apocalyptic number.

157080762165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

157080762165 is a deficient number, since it is larger than the sum of its proper divisors (121912772811).

157080762165 is a wasteful number, since it uses less digits than its factorization.

157080762165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10127 (or 10108 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 48.

The spelling of 157080762165 in words is "one hundred fifty-seven billion, eighty million, seven hundred sixty-two thousand, one hundred sixty-five".