5117772424 has 8 divisors (see below), whose sum is σ = 9595823310. Its totient is φ = 2558886208.

The previous prime is 5117772403. The next prime is 5117772437. The reversal of 5117772424 is 4242777115.

It can be written as a sum of positive squares in only one way, i.e., 3820476100 + 1297296324 = 61810^2 + 36018^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 319860769 + ... + 319860784.

Almost surely, 2^5117772424 is an apocalyptic number.

It is an amenable number.

5117772424 is a deficient number, since it is larger than the sum of its proper divisors (4478050886).

5117772424 is a wasteful number, since it uses less digits than its factorization.

5117772424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639721559 (or 639721555 counting only the distinct ones).

The product of its digits is 109760, while the sum is 40.

The square root of 5117772424 is about 71538.6079260702. The cubic root of 5117772424 is about 1723.2977591519.

The spelling of 5117772424 in words is "five billion, one hundred seventeen million, seven hundred seventy-two thousand, four hundred twenty-four".