5172554774 has 8 divisors (see below), whose sum is σ = 7760424240. Its totient is φ = 2585746696.

The previous prime is 5172554767. The next prime is 5172554797. The reversal of 5172554774 is 4774552715.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253049 + ... + 272724.

It is an arithmetic number, because the mean of its divisors is an integer number (970053030).

Almost surely, 2^5172554774 is an apocalyptic number.

5172554774 is a deficient number, since it is larger than the sum of its proper divisors (2587869466).

5172554774 is a wasteful number, since it uses less digits than its factorization.

5172554774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530694.

The product of its digits is 1372000, while the sum is 47.

The square root of 5172554774 is about 71920.4753460376. The cubic root of 5172554774 is about 1729.4248674591.

The spelling of 5172554774 in words is "five billion, one hundred seventy-two million, five hundred fifty-four thousand, seven hundred seventy-four".