264425243351 has 2 divisors, whose sum is σ = 264425243352. Its totient is φ = 264425243350.

The previous prime is 264425243297. The next prime is 264425243359. The reversal of 264425243351 is 153342524462.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-264425243351 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 264425243299 and 264425243308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264425243359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132212621675 + 132212621676.

It is an arithmetic number, because the mean of its divisors is an integer number (132212621676).

Almost surely, 2^264425243351 is an apocalyptic number.

264425243351 is a deficient number, since it is larger than the sum of its proper divisors (1).

264425243351 is an equidigital number, since it uses as much as digits as its factorization.

264425243351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 691200, while the sum is 41.

The spelling of 264425243351 in words is "two hundred sixty-four billion, four hundred twenty-five million, two hundred forty-three thousand, three hundred fifty-one".