5178428204 has 6 divisors (see below), whose sum is σ = 9062249364. Its totient is φ = 2589214100.

The previous prime is 5178428179. The next prime is 5178428237. The reversal of 5178428204 is 4028248715.

It is a super-2 number, since 2×5178428204² = 53632237327965331232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 647303522 + ... + 647303529.

It is an arithmetic number, because the mean of its divisors is an integer number (1510374894).

Almost surely, 2^5178428204 is an apocalyptic number.

It is an amenable number.

5178428204 is a deficient number, since it is larger than the sum of its proper divisors (3883821160).

5178428204 is a wasteful number, since it uses less digits than its factorization.

5178428204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294607055 (or 1294607053 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 41.

The square root of 5178428204 is about 71961.2965697534. The cubic root of 5178428204 is about 1730.0792065042.

The spelling of 5178428204 in words is "five billion, one hundred seventy-eight million, four hundred twenty-eight thousand, two hundred four".