5164250263631 has 2 divisors, whose sum is σ = 5164250263632. Its totient is φ = 5164250263630.

The previous prime is 5164250263603. The next prime is 5164250263633. The reversal of 5164250263631 is 1363620524615.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5164250263631 - 2⁶ = 5164250263567 is a prime.

It is a super-2 number, since 2×5164250263631² (a number of 26 digits) contains 22 as substring.

Together with 5164250263633, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5164250263633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2582125131815 + 2582125131816.

It is an arithmetic number, because the mean of its divisors is an integer number (2582125131816).

Almost surely, 2^{5164250263631} is an apocalyptic number.

5164250263631 is a deficient number, since it is larger than the sum of its proper divisors (1).

5164250263631 is an equidigital number, since it uses as much as digits as its factorization.

5164250263631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 5164250263631 in words is "five trillion, one hundred sixty-four billion, two hundred fifty million, two hundred sixty-three thousand, six hundred thirty-one".