5361631551 has 6 divisors (see below), whose sum is σ = 7744578920. Its totient is φ = 3574421028.

The previous prime is 5361631519. The next prime is 5361631553. The reversal of 5361631551 is 1551361635.

5361631551 is a `hidden beast` number, since 5 + 3 + 616 + 31 + 5 + 5 + 1 = 666.

It is not a de Polignac number, because 5361631551 - 2⁵ = 5361631519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5361631553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 297868411 + ... + 297868428.

Almost surely, 2^5361631551 is an apocalyptic number.

5361631551 is a deficient number, since it is larger than the sum of its proper divisors (2382947369).

5361631551 is a wasteful number, since it uses less digits than its factorization.

5361631551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595736845 (or 595736842 counting only the distinct ones).

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

The square root of 5361631551 is about 73223.1626672872. The cubic root of 5361631551 is about 1750.2455765300.

The spelling of 5361631551 in words is "five billion, three hundred sixty-one million, six hundred thirty-one thousand, five hundred fifty-one".