5113660630 has 128 divisors (see below), whose sum is σ = 10516262400. Its totient is φ = 1777704960.

The previous prime is 5113660549. The next prime is 5113660637. The reversal of 5113660630 is 360663115.

It is a super-2 number, since 2×5113660630² = 52299050077623993800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5113660592 and 5113660601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5113660637) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 34319796 + ... + 34319944.

It is an arithmetic number, because the mean of its divisors is an integer number (82158300).

Almost surely, 2^5113660630 is an apocalyptic number.

5113660630 is an abundant number, since it is smaller than the sum of its proper divisors (5402601770).

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

5113660630 is a wasteful number, since it uses less digits than its factorization.

5113660630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 5113660630 is about 71509.8638650641. The cubic root of 5113660630 is about 1722.8361166430.

The spelling of 5113660630 in words is "five billion, one hundred thirteen million, six hundred sixty thousand, six hundred thirty".