157523714424 has 48 divisors (see below), whose sum is σ = 435703900320. Its totient is φ = 51390714240.

The previous prime is 157523714329. The next prime is 157523714461. The reversal of 157523714424 is 424417325751.

157523714424 is a `hidden beast` number, since 1 + 57 + 523 + 71 + 4 + 4 + 2 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 157523714424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23271397 + ... + 23278164.

It is an arithmetic number, because the mean of its divisors is an integer number (9077164590).

Almost surely, 2^157523714424 is an apocalyptic number.

It is an amenable number.

157523714424 is an abundant number, since it is smaller than the sum of its proper divisors (278180185896).

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

157523714424 is a wasteful number, since it uses less digits than its factorization.

157523714424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46549620 (or 46549613 counting only the distinct ones).

The product of its digits is 940800, while the sum is 45.

The spelling of 157523714424 in words is "one hundred fifty-seven billion, five hundred twenty-three million, seven hundred fourteen thousand, four hundred twenty-four".