5153651631 has 12 divisors (see below), whose sum is σ = 7444807552. Its totient is φ = 3435470496.

The previous prime is 5153651627. The next prime is 5153651639. The reversal of 5153651631 is 1361563515.

5153651631 is a `hidden beast` number, since 5 + 15 + 3 + 6 + 5 + 1 + 631 = 666.

It is not a de Polignac number, because 5153651631 - 2² = 5153651627 is a prime.

It is a super-2 number, since 2×5153651631² = 53120250267417920322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5153651639) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149715 + ... + 180891.

Almost surely, 2^5153651631 is an apocalyptic number.

5153651631 is a deficient number, since it is larger than the sum of its proper divisors (2291155921).

5153651631 is a wasteful number, since it uses less digits than its factorization.

5153651631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49550 (or 49547 counting only the distinct ones).

The product of its digits is 40500, while the sum is 36.

The square root of 5153651631 is about 71788.9380824093. The cubic root of 5153651631 is about 1727.3155635193.

The spelling of 5153651631 in words is "five billion, one hundred fifty-three million, six hundred fifty-one thousand, six hundred thirty-one".