5263116431 has 2 divisors, whose sum is σ = 5263116432. Its totient is φ = 5263116430.

The previous prime is 5263116409. The next prime is 5263116449. The reversal of 5263116431 is 1346113625.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5263116431 - 2⁶ = 5263116367 is a prime.

It is a super-2 number, since 2×5263116431² = 55400789132524355522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5263116461) 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 as a sum of consecutive naturals, namely, 2631558215 + 2631558216.

It is an arithmetic number, because the mean of its divisors is an integer number (2631558216).

Almost surely, 2^5263116431 is an apocalyptic number.

5263116431 is a deficient number, since it is larger than the sum of its proper divisors (1).

5263116431 is an equidigital number, since it uses as much as digits as its factorization.

5263116431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 32.

The square root of 5263116431 is about 72547.3392413533. The cubic root of 5263116431 is about 1739.4595175810.

The spelling of 5263116431 in words is "five billion, two hundred sixty-three million, one hundred sixteen thousand, four hundred thirty-one".