325540045523 has 8 divisors (see below), whose sum is σ = 405868108800. Its totient is φ = 253667567880.

The previous prime is 325540045513. The next prime is 325540045549.

325540045523 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 325540045523 - 2³² = 321245078227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (325540045513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2113896323 + ... + 2113896476.

It is an arithmetic number, because the mean of its divisors is an integer number (50733513600).

Almost surely, 2^325540045523 is an apocalyptic number.

325540045523 is a deficient number, since it is larger than the sum of its proper divisors (80328063277).

325540045523 is a wasteful number, since it uses less digits than its factorization.

325540045523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4227792817.

The product of its (nonzero) digits is 360000, while the sum is 38.

The spelling of 325540045523 in words is "three hundred twenty-five billion, five hundred forty million, forty-five thousand, five hundred twenty-three".