2258565276239 has 2 divisors, whose sum is σ = 2258565276240. Its totient is φ = 2258565276238.

The previous prime is 2258565276223. The next prime is 2258565276251. The reversal of 2258565276239 is 9326725658522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2258565276239 - 2⁴ = 2258565276223 is a prime.

It is a super-2 number, since 2×2258565276239² (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 (2258565206239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1129282638119 + 1129282638120.

It is an arithmetic number, because the mean of its divisors is an integer number (1129282638120).

Almost surely, 2^{2258565276239} is an apocalyptic number.

2258565276239 is a deficient number, since it is larger than the sum of its proper divisors (1).

2258565276239 is an equidigital number, since it uses as much as digits as its factorization.

2258565276239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864000, while the sum is 62.

The spelling of 2258565276239 in words is "two trillion, two hundred fifty-eight billion, five hundred sixty-five million, two hundred seventy-six thousand, two hundred thirty-nine".