325537735523 has 16 divisors (see below), whose sum is σ = 437085632256. Its totient is φ = 234153015840.

The previous prime is 325537735499. The next prime is 325537735541.

325537735523 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 325537735523 - 2¹⁰ = 325537734499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (325537735123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162605261 + ... + 162607262.

It is an arithmetic number, because the mean of its divisors is an integer number (27317852016).

Almost surely, 2^325537735523 is an apocalyptic number.

325537735523 is a deficient number, since it is larger than the sum of its proper divisors (111547896733).

325537735523 is a wasteful number, since it uses less digits than its factorization.

325537735523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325212554.

The product of its digits is 9922500, while the sum is 50.

The spelling of 325537735523 in words is "three hundred twenty-five billion, five hundred thirty-seven million, seven hundred thirty-five thousand, five hundred twenty-three".