157063860 has 60 divisors (see below), whose sum is σ = 492720228. Its totient is φ = 41883264.

The previous prime is 157063847. The next prime is 157063871. The reversal of 157063860 is 68360751.

157063860 is a `hidden beast` number, since 1 + 570 + 6 + 3 + 86 + 0 = 666.

157063860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 102333456 + 54730404 = 10116^2 + 7398^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a super-2 number, since 2×157063860² = 49338112236199200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 46857 + ... + 50096.

Almost surely, 2^157063860 is an apocalyptic number.

157063860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157063860 is an abundant number, since it is smaller than the sum of its proper divisors (335656368).

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

157063860 is a wasteful number, since it uses less digits than its factorization.

157063860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96974 (or 96963 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 157063860 is about 12532.5121184861. The cubic root of 157063860 is about 539.5422045974.

The spelling of 157063860 in words is "one hundred fifty-seven million, sixty-three thousand, eight hundred sixty".