5169164784 has 80 divisors (see below), whose sum is σ = 15269379840. Its totient is φ = 1476126720.

The previous prime is 5169164761. The next prime is 5169164801. The reversal of 5169164784 is 4874619615.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1019247 + ... + 1024305.

It is an arithmetic number, because the mean of its divisors is an integer number (190867248).

Almost surely, 2^5169164784 is an apocalyptic number.

It is an amenable number.

5169164784 is an abundant number, since it is smaller than the sum of its proper divisors (10100215056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5169164784 is a wasteful number, since it uses less digits than its factorization.

5169164784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8118 (or 8112 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 51.

The square root of 5169164784 is about 71896.9038554512. The cubic root of 5169164784 is about 1729.0469746188.

The spelling of 5169164784 in words is "five billion, one hundred sixty-nine million, one hundred sixty-four thousand, seven hundred eighty-four".