325067372249 has 4 divisors (see below), whose sum is σ = 325096513920. Its totient is φ = 325038230580.

The previous prime is 325067372239. The next prime is 325067372251. The reversal of 325067372249 is 942273760523.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 942273760523 = 19 ⋅49593355817.

It is a cyclic number.

It is not a de Polignac number, because 325067372249 - 2³⁶ = 256347895513 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 325067372197 and 325067372206.

It is not an unprimeable number, because it can be changed into a prime (325067372209) 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 in 3 ways as a sum of consecutive naturals, for example, 14554097 + ... + 14576414.

It is an arithmetic number, because the mean of its divisors is an integer number (81274128480).

Almost surely, 2^325067372249 is an apocalyptic number.

It is an amenable number.

325067372249 is a deficient number, since it is larger than the sum of its proper divisors (29141671).

325067372249 is a wasteful number, since it uses less digits than its factorization.

325067372249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29141670.

The product of its (nonzero) digits is 3810240, while the sum is 50.

The spelling of 325067372249 in words is "three hundred twenty-five billion, sixty-seven million, three hundred seventy-two thousand, two hundred forty-nine".