259325404567 has 2 divisors, whose sum is σ = 259325404568. Its totient is φ = 259325404566.

The previous prime is 259325404549. The next prime is 259325404579. The reversal of 259325404567 is 765404523952.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 259325404567 - 2²³ = 259317015959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (259325404517) 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, 129662702283 + 129662702284.

It is an arithmetic number, because the mean of its divisors is an integer number (129662702284).

Almost surely, 2^259325404567 is an apocalyptic number.

259325404567 is a deficient number, since it is larger than the sum of its proper divisors (1).

259325404567 is an equidigital number, since it uses as much as digits as its factorization.

259325404567 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072000, while the sum is 52.

The spelling of 259325404567 in words is "two hundred fifty-nine billion, three hundred twenty-five million, four hundred four thousand, five hundred sixty-seven".