157061796960 has 96 divisors (see below), whose sum is σ = 494812668672. Its totient is φ = 41877388800.

The previous prime is 157061796959. The next prime is 157061796989. The reversal of 157061796960 is 69697160751.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 157061796960.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4363035 + ... + 4398885.

It is an arithmetic number, because the mean of its divisors is an integer number (5154298632).

Almost surely, 2^157061796960 is an apocalyptic number.

157061796960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157061796960 is an abundant number, since it is smaller than the sum of its proper divisors (337750871712).

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

157061796960 is a wasteful number, since it uses less digits than its factorization.

157061796960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44996 (or 44988 counting only the distinct ones).

The product of its (nonzero) digits is 4286520, while the sum is 57.

The spelling of 157061796960 in words is "one hundred fifty-seven billion, sixty-one million, seven hundred ninety-six thousand, nine hundred sixty".