325037373499 has 2 divisors, whose sum is σ = 325037373500. Its totient is φ = 325037373498.

The previous prime is 325037373481. The next prime is 325037373503. The reversal of 325037373499 is 994373730523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 325037373499 - 2⁷ = 325037373371 is a prime.

It is a super-2 number, since 2×325037373499² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (325037073499) 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, 162518686749 + 162518686750.

It is an arithmetic number, because the mean of its divisors is an integer number (162518686750).

Almost surely, 2^325037373499 is an apocalyptic number.

325037373499 is a deficient number, since it is larger than the sum of its proper divisors (1).

325037373499 is an equidigital number, since it uses as much as digits as its factorization.

325037373499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12859560, while the sum is 55.

The spelling of 325037373499 in words is "three hundred twenty-five billion, thirty-seven million, three hundred seventy-three thousand, four hundred ninety-nine".