538736752792 has 48 divisors (see below), whose sum is σ = 1175169483360. Its totient is φ = 230863864896.

The previous prime is 538736752751. The next prime is 538736752831. The reversal of 538736752792 is 297257637835.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4143313 + ... + 4271359.

It is an arithmetic number, because the mean of its divisors is an integer number (24482697570).

Almost surely, 2^538736752792 is an apocalyptic number.

It is an amenable number.

538736752792 is an abundant number, since it is smaller than the sum of its proper divisors (636432730568).

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

538736752792 is a wasteful number, since it uses less digits than its factorization.

538736752792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138800 (or 138789 counting only the distinct ones).

The product of its digits is 133358400, while the sum is 64.

The spelling of 538736752792 in words is "five hundred thirty-eight billion, seven hundred thirty-six million, seven hundred fifty-two thousand, seven hundred ninety-two".