506727888727604 has 24 divisors (see below), whose sum is σ = 887197227251328. Its totient is φ = 253242991248320.

The previous prime is 506727888727601. The next prime is 506727888727633. The reversal of 506727888727604 is 406727888727605.

It is a super-2 number, since 2×506727888727604² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506727888727601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79482944 + ... + 85621224.

It is an arithmetic number, because the mean of its divisors is an integer number (36966551135472).

Almost surely, 2^{506727888727604} is an apocalyptic number.

It is an amenable number.

506727888727604 is a deficient number, since it is larger than the sum of its proper divisors (380469338523724).

506727888727604 is a wasteful number, since it uses less digits than its factorization.

506727888727604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6148135 (or 6148133 counting only the distinct ones).

The product of its (nonzero) digits is 3540418560, while the sum is 77.

Subtracting from 506727888727604 its reverse (406727888727605), we obtain a palindrome (99999999999999).

The spelling of 506727888727604 in words is "five hundred six trillion, seven hundred twenty-seven billion, eight hundred eighty-eight million, seven hundred twenty-seven thousand, six hundred four".