157887054048 has 48 divisors (see below), whose sum is σ = 414488566800. Its totient is φ = 52624567296.

The previous prime is 157887054001. The next prime is 157887054161. The reversal of 157887054048 is 840450788751.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1189686 + ... + 1315722.

It is an arithmetic number, because the mean of its divisors is an integer number (8635178475).

Almost surely, 2^157887054048 is an apocalyptic number.

It is an amenable number.

157887054048 is an abundant number, since it is smaller than the sum of its proper divisors (256601512752).

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

157887054048 is a wasteful number, since it uses less digits than its factorization.

157887054048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139099 (or 139091 counting only the distinct ones).

The product of its (nonzero) digits is 10035200, while the sum is 57.

The spelling of 157887054048 in words is "one hundred fifty-seven billion, eight hundred eighty-seven million, fifty-four thousand, forty-eight".