5101365631 has 2 divisors, whose sum is σ = 5101365632. Its totient is φ = 5101365630.

The previous prime is 5101365623. The next prime is 5101365637. The reversal of 5101365631 is 1365631015.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5101365631 - 2³ = 5101365623 is a prime.

It is a super-2 number, since 2×5101365631² = 52047862602296056322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5101365593 and 5101365602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5101365637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2550682815 + 2550682816.

It is an arithmetic number, because the mean of its divisors is an integer number (2550682816).

Almost surely, 2^5101365631 is an apocalyptic number.

5101365631 is a deficient number, since it is larger than the sum of its proper divisors (1).

5101365631 is an equidigital number, since it uses as much as digits as its factorization.

5101365631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8100, while the sum is 31.

The square root of 5101365631 is about 71423.8449749102. The cubic root of 5101365631 is about 1721.4542450208.

Adding to 5101365631 its reverse (1365631015), we get a palindrome (6466996646).

The spelling of 5101365631 in words is "five billion, one hundred one million, three hundred sixty-five thousand, six hundred thirty-one".