5121724676 has 12 divisors (see below), whose sum is σ = 9085799772. Its totient is φ = 2525781888.

The previous prime is 5121724669. The next prime is 5121724679. The reversal of 5121724676 is 6764271215.

It can be written as a sum of positive squares in 2 ways, for example, as 1156000000 + 3965724676 = 34000^2 + 62974^2 .

It is not an unprimeable number, because it can be changed into a prime (5121724679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8769785 + ... + 8770368.

It is an arithmetic number, because the mean of its divisors is an integer number (757149981).

Almost surely, 2^5121724676 is an apocalyptic number.

It is an amenable number.

5121724676 is a deficient number, since it is larger than the sum of its proper divisors (3964075096).

5121724676 is a wasteful number, since it uses less digits than its factorization.

5121724676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17540230 (or 17540228 counting only the distinct ones).

The product of its digits is 141120, while the sum is 41.

The square root of 5121724676 is about 71566.2258051939. The cubic root of 5121724676 is about 1723.7412564354.

The spelling of 5121724676 in words is "five billion, one hundred twenty-one million, seven hundred twenty-four thousand, six hundred seventy-six".