5313166625 has 16 divisors (see below), whose sum is σ = 7140898128. Its totient is φ = 3923568000.

The previous prime is 5313166609. The next prime is 5313166627. The reversal of 5313166625 is 5266613135.

It can be written as a sum of positive squares in 8 ways, for example, as 2465023201 + 2848143424 = 49649^2 + 53368^2 .

It is not a de Polignac number, because 5313166625 - 2⁴ = 5313166609 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5313166627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1633196 + ... + 1636445.

It is an arithmetic number, because the mean of its divisors is an integer number (446306133).

Almost surely, 2^5313166625 is an apocalyptic number.

It is an amenable number.

5313166625 is a deficient number, since it is larger than the sum of its proper divisors (1827731503).

5313166625 is a wasteful number, since it uses less digits than its factorization.

5313166625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3269669 (or 3269659 counting only the distinct ones).

The product of its digits is 97200, while the sum is 38.

The square root of 5313166625 is about 72891.4715518901. The cubic root of 5313166625 is about 1744.9559926833.

The spelling of 5313166625 in words is "five billion, three hundred thirteen million, one hundred sixty-six thousand, six hundred twenty-five".