325125545026413 has 4 divisors (see below), whose sum is σ = 433500726701888. Its totient is φ = 216750363350940.

The previous prime is 325125545026367. The next prime is 325125545026417. The reversal of 325125545026413 is 314620545521523.

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 not a de Polignac number, because 325125545026413 - 2¹⁶ = 325125544960877 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325125545026417) 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, 54187590837733 + ... + 54187590837738.

It is an arithmetic number, because the mean of its divisors is an integer number (108375181675472).

Almost surely, 2^{325125545026413} is an apocalyptic number.

It is an amenable number.

325125545026413 is a deficient number, since it is larger than the sum of its proper divisors (108375181675475).

325125545026413 is a wasteful number, since it uses less digits than its factorization.

325125545026413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108375181675474.

The product of its (nonzero) digits is 4320000, while the sum is 48.

The spelling of 325125545026413 in words is "three hundred twenty-five trillion, one hundred twenty-five billion, five hundred forty-five million, twenty-six thousand, four hundred thirteen".