325992422047 has 2 divisors, whose sum is σ = 325992422048. Its totient is φ = 325992422046.

The previous prime is 325992421901. The next prime is 325992422071. The reversal of 325992422047 is 740224299523.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (740224299523) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-325992422047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325992492047) 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, 162996211023 + 162996211024.

It is an arithmetic number, because the mean of its divisors is an integer number (162996211024).

Almost surely, 2^325992422047 is an apocalyptic number.

325992422047 is a deficient number, since it is larger than the sum of its proper divisors (1).

325992422047 is an equidigital number, since it uses as much as digits as its factorization.

325992422047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2177280, while the sum is 49.

The spelling of 325992422047 in words is "three hundred twenty-five billion, nine hundred ninety-two million, four hundred twenty-two thousand, forty-seven".