325967806495 has 4 divisors (see below), whose sum is σ = 391161367800. Its totient is φ = 260774245192.

The previous prime is 325967806477. The next prime is 325967806573. The reversal of 325967806495 is 594608769523.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 325967806495 - 2¹⁵ = 325967773727 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32596780645 + ... + 32596780654.

It is an arithmetic number, because the mean of its divisors is an integer number (97790341950).

Almost surely, 2^325967806495 is an apocalyptic number.

325967806495 is a deficient number, since it is larger than the sum of its proper divisors (65193561305).

325967806495 is an equidigital number, since it uses as much as digits as its factorization.

325967806495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65193561304.

The product of its (nonzero) digits is 97977600, while the sum is 64.

The spelling of 325967806495 in words is "three hundred twenty-five billion, nine hundred sixty-seven million, eight hundred six thousand, four hundred ninety-five".