5169164494 has 16 divisors (see below), whose sum is σ = 8352600480. Its totient is φ = 2385079200.

The previous prime is 5169164477. The next prime is 5169164519. The reversal of 5169164494 is 4944619615.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69367 + ... + 123085.

It is an arithmetic number, because the mean of its divisors is an integer number (522037530).

Almost surely, 2^5169164494 is an apocalyptic number.

5169164494 is a deficient number, since it is larger than the sum of its proper divisors (3183435986).

5169164494 is a wasteful number, since it uses less digits than its factorization.

5169164494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57435.

The product of its digits is 933120, while the sum is 49.

The square root of 5169164494 is about 71896.9018386745. The cubic root of 5169164494 is about 1729.0469422845.

The spelling of 5169164494 in words is "five billion, one hundred sixty-nine million, one hundred sixty-four thousand, four hundred ninety-four".