157240405088120 has 16 divisors (see below), whose sum is σ = 353790911448360. Its totient is φ = 62896162035232.

The previous prime is 157240405088113. The next prime is 157240405088167. The reversal of 157240405088120 is 21880504042751.

157240405088120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1965505063562 + ... + 1965505063641.

Almost surely, 2^{157240405088120} is an apocalyptic number.

157240405088120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157240405088120 is an abundant number, since it is smaller than the sum of its proper divisors (196550506360240).

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

157240405088120 is a wasteful number, since it uses less digits than its factorization.

157240405088120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3931010127214 (or 3931010127210 counting only the distinct ones).

The product of its (nonzero) digits is 716800, while the sum is 47.

The spelling of 157240405088120 in words is "one hundred fifty-seven trillion, two hundred forty billion, four hundred five million, eighty-eight thousand, one hundred twenty".