325955884477 has 4 divisors (see below), whose sum is σ = 325968731200. Its totient is φ = 325943037756.

The previous prime is 325955884447. The next prime is 325955884487. The reversal of 325955884477 is 774488559523.

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.

It is a cyclic number.

It is not a de Polignac number, because 325955884477 - 2¹⁵ = 325955851709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325955884447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6385227 + ... + 6436072.

It is an arithmetic number, because the mean of its divisors is an integer number (81492182800).

Almost surely, 2^325955884477 is an apocalyptic number.

It is an amenable number.

325955884477 is a deficient number, since it is larger than the sum of its proper divisors (12846723).

325955884477 is a wasteful number, since it uses less digits than its factorization.

325955884477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12846722.

The product of its digits is 338688000, while the sum is 67.

The spelling of 325955884477 in words is "three hundred twenty-five billion, nine hundred fifty-five million, eight hundred eighty-four thousand, four hundred seventy-seven".