325574497579 has 2 divisors, whose sum is σ = 325574497580. Its totient is φ = 325574497578.

The previous prime is 325574497541. The next prime is 325574497607. The reversal of 325574497579 is 975794475523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 325574497579 - 2²¹ = 325572400427 is a prime.

It is a super-2 number, since 2×325574497579² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (325574491579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162787248789 + 162787248790.

It is an arithmetic number, because the mean of its divisors is an integer number (162787248790).

Almost surely, 2^325574497579 is an apocalyptic number.

325574497579 is a deficient number, since it is larger than the sum of its proper divisors (1).

325574497579 is an equidigital number, since it uses as much as digits as its factorization.

325574497579 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 333396000, while the sum is 67.

The spelling of 325574497579 in words is "three hundred twenty-five billion, five hundred seventy-four million, four hundred ninety-seven thousand, five hundred seventy-nine".