325525525523 has 4 divisors (see below), whose sum is σ = 355118755128. Its totient is φ = 295932295920.

The previous prime is 325525525513. The next prime is 325525525603.

325525525523 is nontrivially palindromic in base 10.

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 325525525523 - 2⁸ = 325525525267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325525525513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14796614786 + ... + 14796614807.

It is an arithmetic number, because the mean of its divisors is an integer number (88779688782).

Almost surely, 2^325525525523 is an apocalyptic number.

325525525523 is a deficient number, since it is larger than the sum of its proper divisors (29593229605).

325525525523 is a wasteful number, since it uses less digits than its factorization.

325525525523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29593229604.

The product of its digits is 2250000, while the sum is 44.

The spelling of 325525525523 in words is "three hundred twenty-five billion, five hundred twenty-five million, five hundred twenty-five thousand, five hundred twenty-three".