538613506300 has 72 divisors (see below), whose sum is σ = 1175969795616. Its totient is φ = 214126018560.

The previous prime is 538613506253. The next prime is 538613506367. The reversal of 538613506300 is 3605316835.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11364252 + ... + 11411548.

It is an arithmetic number, because the mean of its divisors is an integer number (16332913828).

Almost surely, 2^538613506300 is an apocalyptic number.

538613506300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

538613506300 is an abundant number, since it is smaller than the sum of its proper divisors (637356289316).

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

538613506300 is a wasteful number, since it uses less digits than its factorization.

538613506300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48007 (or 48000 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 538613506300 in words is "five hundred thirty-eight billion, six hundred thirteen million, five hundred six thousand, three hundred".