5177893266 has 48 divisors (see below), whose sum is σ = 13807719744. Its totient is φ = 1365597792.

The previous prime is 5177893219. The next prime is 5177893297. The reversal of 5177893266 is 6623987715.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1578916 + ... + 1582191.

It is an arithmetic number, because the mean of its divisors is an integer number (287660828).

Almost surely, 2^5177893266 is an apocalyptic number.

5177893266 is an abundant number, since it is smaller than the sum of its proper divisors (8629826478).

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

5177893266 is a wasteful number, since it uses less digits than its factorization.

5177893266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3161135 (or 3161132 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 54.

The square root of 5177893266 is about 71957.5796285562. The cubic root of 5177893266 is about 1730.0196313497.

The spelling of 5177893266 in words is "five billion, one hundred seventy-seven million, eight hundred ninety-three thousand, two hundred sixty-six".