5172604898 has 8 divisors (see below), whose sum is σ = 7764930540. Its totient is φ = 2584294720.

The previous prime is 5172604883. The next prime is 5172604933. The reversal of 5172604898 is 8984062715.

It can be written as a sum of positive squares in 2 ways, for example, as 5090394409 + 82210489 = 71347^2 + 9067^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000643 + ... + 1005798.

Almost surely, 2^5172604898 is an apocalyptic number.

5172604898 is a deficient number, since it is larger than the sum of its proper divisors (2592325642).

5172604898 is a wasteful number, since it uses less digits than its factorization.

5172604898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007732.

The product of its (nonzero) digits is 967680, while the sum is 50.

The square root of 5172604898 is about 71920.8238134130. The cubic root of 5172604898 is about 1729.4304537001.

The spelling of 5172604898 in words is "five billion, one hundred seventy-two million, six hundred four thousand, eight hundred ninety-eight".