5163635044231 has 2 divisors, whose sum is σ = 5163635044232. Its totient is φ = 5163635044230.

The previous prime is 5163635044213. The next prime is 5163635044261. The reversal of 5163635044231 is 1324405363615.

Together with previous prime (5163635044213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5163635044231 - 2⁵ = 5163635044199 is a prime.

It is a super-2 number, since 2×5163635044231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5163635044261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2581817522115 + 2581817522116.

It is an arithmetic number, because the mean of its divisors is an integer number (2581817522116).

Almost surely, 2^{5163635044231} is an apocalyptic number.

5163635044231 is a deficient number, since it is larger than the sum of its proper divisors (1).

5163635044231 is an equidigital number, since it uses as much as digits as its factorization.

5163635044231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 5163635044231 in words is "five trillion, one hundred sixty-three billion, six hundred thirty-five million, forty-four thousand, two hundred thirty-one".