5264379323251 has 2 divisors, whose sum is σ = 5264379323252. Its totient is φ = 5264379323250.

The previous prime is 5264379323237. The next prime is 5264379323261. The reversal of 5264379323251 is 1523239734625.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5264379323251 - 2¹⁷ = 5264379192179 is a prime.

It is not a weakly prime, because it can be changed into another prime (5264379323261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2632189661625 + 2632189661626.

It is an arithmetic number, because the mean of its divisors is an integer number (2632189661626).

Almost surely, 2^{5264379323251} is an apocalyptic number.

5264379323251 is a deficient number, since it is larger than the sum of its proper divisors (1).

5264379323251 is an equidigital number, since it uses as much as digits as its factorization.

5264379323251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8164800, while the sum is 52.

The spelling of 5264379323251 in words is "five trillion, two hundred sixty-four billion, three hundred seventy-nine million, three hundred twenty-three thousand, two hundred fifty-one".