157056414020 has 48 divisors (see below), whose sum is σ = 375445542528. Its totient is φ = 54628316160.

The previous prime is 157056413981. The next prime is 157056414037. The reversal of 157056414020 is 20414650751.

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, 15514349 + ... + 15524468.

It is an arithmetic number, because the mean of its divisors is an integer number (7821782136).

Almost surely, 2^157056414020 is an apocalyptic number.

157056414020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157056414020 is an abundant number, since it is smaller than the sum of its proper divisors (218389128508).

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

157056414020 is a wasteful number, since it uses less digits than its factorization.

157056414020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31038860 (or 31038858 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The spelling of 157056414020 in words is "one hundred fifty-seven billion, fifty-six million, four hundred fourteen thousand, twenty".