5045669631 has 16 divisors (see below), whose sum is σ = 7634112000. Its totient is φ = 3292209144.

The previous prime is 5045669627. The next prime is 5045669639. The reversal of 5045669631 is 1369665405.

5045669631 is a `hidden beast` number, since 5 + 0 + 4 + 5 + 6 + 6 + 9 + 631 = 666.

It is not a de Polignac number, because 5045669631 - 2² = 5045669627 is a prime.

It is a super-2 number, since 2×5045669631² = 50917564050391352322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5045669639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1986781 + ... + 1989318.

It is an arithmetic number, because the mean of its divisors is an integer number (477132000).

Almost surely, 2^5045669631 is an apocalyptic number.

5045669631 is a deficient number, since it is larger than the sum of its proper divisors (2588442369).

5045669631 is a wasteful number, since it uses less digits than its factorization.

5045669631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3976155 (or 3976149 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The square root of 5045669631 is about 71032.8771133480. The cubic root of 5045669631 is about 1715.1664401133.

The spelling of 5045669631 in words is "five billion, forty-five million, six hundred sixty-nine thousand, six hundred thirty-one".