5133118864 has 20 divisors (see below), whose sum is σ = 9967581900. Its totient is φ = 2560839680.

The previous prime is 5133118841. The next prime is 5133118867. The reversal of 5133118864 is 4688113315.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4017024400 + 1116094464 = 63380^2 + 33408^2 .

It is not an unprimeable number, because it can be changed into a prime (5133118867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350077 + ... + 364444.

It is an arithmetic number, because the mean of its divisors is an integer number (498379095).

Almost surely, 2^5133118864 is an apocalyptic number.

It is an amenable number.

5133118864 is a deficient number, since it is larger than the sum of its proper divisors (4834463036).

5133118864 is a wasteful number, since it uses less digits than its factorization.

5133118864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714978 (or 714972 counting only the distinct ones).

The product of its digits is 69120, while the sum is 40.

The square root of 5133118864 is about 71645.7874825869. The cubic root of 5133118864 is about 1725.0185660958.

The spelling of 5133118864 in words is "five billion, one hundred thirty-three million, one hundred eighteen thousand, eight hundred sixty-four".