5113388651 has 32 divisors (see below), whose sum is σ = 6130507776. Its totient is φ = 4173120000.

The previous prime is 5113388633. The next prime is 5113388671. The reversal of 5113388651 is 1568833115.

It is not a de Polignac number, because 5113388651 - 2¹⁴ = 5113372267 is a prime.

It is a super-2 number, since 2×5113388651² = 52293486992351199602, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5113388599 and 5113388608.

It is not an unprimeable number, because it can be changed into a prime (5113388671) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3701981 + ... + 3703361.

It is an arithmetic number, because the mean of its divisors is an integer number (191578368).

Almost surely, 2^5113388651 is an apocalyptic number.

5113388651 is a deficient number, since it is larger than the sum of its proper divisors (1017119125).

5113388651 is a wasteful number, since it uses less digits than its factorization.

5113388651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683.

The product of its digits is 86400, while the sum is 41.

The square root of 5113388651 is about 71507.9621510780. The cubic root of 5113388651 is about 1722.8055720824.

The spelling of 5113388651 in words is "five billion, one hundred thirteen million, three hundred eighty-eight thousand, six hundred fifty-one".