5536855631 has 2 divisors, whose sum is σ = 5536855632. Its totient is φ = 5536855630.

The previous prime is 5536855589. The next prime is 5536855637. The reversal of 5536855631 is 1365586355.

5536855631 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5536855631 - 2¹⁸ = 5536593487 is a prime.

It is a super-3 number, since 3×5536855631³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5536855637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2768427815 + 2768427816.

It is an arithmetic number, because the mean of its divisors is an integer number (2768427816).

Almost surely, 2^5536855631 is an apocalyptic number.

5536855631 is a deficient number, since it is larger than the sum of its proper divisors (1).

5536855631 is an equidigital number, since it uses as much as digits as its factorization.

5536855631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1620000, while the sum is 47.

The square root of 5536855631 is about 74410.0506047402. The cubic root of 5536855631 is about 1769.1082180300.

The spelling of 5536855631 in words is "five billion, five hundred thirty-six million, eight hundred fifty-five thousand, six hundred thirty-one".