325356653523 has 24 divisors (see below), whose sum is σ = 482576238144. Its totient is φ = 194810099440.

The previous prime is 325356653477. The next prime is 325356653539.

325356653523 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 325356653523 - 2⁸ = 325356653267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (325356653563) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5369265 + ... + 5429522.

It is an arithmetic number, because the mean of its divisors is an integer number (20107343256).

Almost surely, 2^325356653523 is an apocalyptic number.

325356653523 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

325356653523 is a deficient number, since it is larger than the sum of its proper divisors (157219584621).

325356653523 is a wasteful number, since it uses less digits than its factorization.

325356653523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10798895 (or 10798884 counting only the distinct ones).

The product of its digits is 7290000, while the sum is 48.

It can be divided in two parts, 325356 and 653523, that added together give a palindrome (978879).

The spelling of 325356653523 in words is "three hundred twenty-five billion, three hundred fifty-six million, six hundred fifty-three thousand, five hundred twenty-three".