5636126631 has 8 divisors (see below), whose sum is σ = 7626997504. Its totient is φ = 3701336760.

The previous prime is 5636126627. The next prime is 5636126653. The reversal of 5636126631 is 1366216365.

It is a happy number.

5636126631 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5636126631 - 2² = 5636126627 is a prime.

It is a super-2 number, since 2×5636126631² = 63531846801334820322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5636126631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5636126621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14020015 + ... + 14020416.

It is an arithmetic number, because the mean of its divisors is an integer number (953374688).

Almost surely, 2^5636126631 is an apocalyptic number.

5636126631 is a deficient number, since it is larger than the sum of its proper divisors (1990870873).

5636126631 is a wasteful number, since it uses less digits than its factorization.

5636126631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28040501.

The product of its digits is 116640, while the sum is 39.

The square root of 5636126631 is about 75074.1408941854. The cubic root of 5636126631 is about 1779.6185092263.

The spelling of 5636126631 in words is "five billion, six hundred thirty-six million, one hundred twenty-six thousand, six hundred thirty-one".