506111431723732 has 48 divisors (see below), whose sum is σ = 902799925171200. Its totient is φ = 248207776727040.

The previous prime is 506111431723699. The next prime is 506111431723747. The reversal of 506111431723732 is 237327134111605.

It is a super-2 number, since 2×506111431723732² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184302019 + ... + 187027957.

It is an arithmetic number, because the mean of its divisors is an integer number (18808331774400).

Almost surely, 2^{506111431723732} is an apocalyptic number.

It is an amenable number.

506111431723732 is a deficient number, since it is larger than the sum of its proper divisors (396688493447468).

506111431723732 is a wasteful number, since it uses less digits than its factorization.

506111431723732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2729536 (or 2729534 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 46.

The spelling of 506111431723732 in words is "five hundred six trillion, one hundred eleven billion, four hundred thirty-one million, seven hundred twenty-three thousand, seven hundred thirty-two".