5081588266 has 16 divisors (see below), whose sum is σ = 8039354400. Its totient is φ = 2402329968.

The previous prime is 5081588263. The next prime is 5081588273. The reversal of 5081588266 is 6628851805.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5081588263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112020 + ... + 150703.

It is an arithmetic number, because the mean of its divisors is an integer number (502459650).

Almost surely, 2^5081588266 is an apocalyptic number.

5081588266 is a deficient number, since it is larger than the sum of its proper divisors (2957766134).

5081588266 is a wasteful number, since it uses less digits than its factorization.

5081588266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263253.

The product of its (nonzero) digits is 921600, while the sum is 49.

The square root of 5081588266 is about 71285.2598087431. The cubic root of 5081588266 is about 1719.2267420627.

The spelling of 5081588266 in words is "five billion, eighty-one million, five hundred eighty-eight thousand, two hundred sixty-six".