325551022320287 has 2 divisors, whose sum is σ = 325551022320288. Its totient is φ = 325551022320286.

The previous prime is 325551022320283. The next prime is 325551022320323. The reversal of 325551022320287 is 782023220155523.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 325551022320287 - 2² = 325551022320283 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325551022320283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162775511160143 + 162775511160144.

It is an arithmetic number, because the mean of its divisors is an integer number (162775511160144).

Almost surely, 2^{325551022320287} is an apocalyptic number.

325551022320287 is a deficient number, since it is larger than the sum of its proper divisors (1).

325551022320287 is an equidigital number, since it uses as much as digits as its factorization.

325551022320287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016000, while the sum is 47.

The spelling of 325551022320287 in words is "three hundred twenty-five trillion, five hundred fifty-one billion, twenty-two million, three hundred twenty thousand, two hundred eighty-seven".