5153633631 has 12 divisors (see below), whose sum is σ = 7444983000. Its totient is φ = 3435365520.

The previous prime is 5153633609. The next prime is 5153633647. The reversal of 5153633631 is 1363363515.

5153633631 is a `hidden beast` number, since 5 + 15 + 3 + 6 + 3 + 3 + 631 = 666.

It is not a de Polignac number, because 5153633631 - 2⁷ = 5153633503 is a prime.

It is a super-2 number, since 2×5153633631² = 53119879205148488322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5153633431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67221 + ... + 121761.

It is an arithmetic number, because the mean of its divisors is an integer number (620415250).

Almost surely, 2^5153633631 is an apocalyptic number.

5153633631 is a deficient number, since it is larger than the sum of its proper divisors (2291349369).

5153633631 is a wasteful number, since it uses less digits than its factorization.

5153633631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65046 (or 65043 counting only the distinct ones).

The product of its digits is 72900, while the sum is 36.

The square root of 5153633631 is about 71788.8127147956. The cubic root of 5153633631 is about 1727.3135525364.

The spelling of 5153633631 in words is "five billion, one hundred fifty-three million, six hundred thirty-three thousand, six hundred thirty-one".