157845635124 has 24 divisors (see below), whose sum is σ = 369607926240. Its totient is φ = 52429291104.

The previous prime is 157845635119. The next prime is 157845635131. The reversal of 157845635124 is 421536548751.

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, 23236539 + ... + 23243330.

It is an arithmetic number, because the mean of its divisors is an integer number (15400330260).

Almost surely, 2^157845635124 is an apocalyptic number.

It is an amenable number.

157845635124 is an abundant number, since it is smaller than the sum of its proper divisors (211762291116).

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

157845635124 is a wasteful number, since it uses less digits than its factorization.

157845635124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46480159 (or 46480157 counting only the distinct ones).

The product of its digits is 4032000, while the sum is 51.

The spelling of 157845635124 in words is "one hundred fifty-seven billion, eight hundred forty-five million, six hundred thirty-five thousand, one hundred twenty-four".