325323161323523 has 6 divisors (see below), whose sum is σ = 357586615339212. Its totient is φ = 295748328475820.

The previous prime is 325323161323487. The next prime is 325323161323613.

325323161323523 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 325323161323523 - 2¹⁴ = 325323161307139 is a prime.

It is a super-2 number, since 2×325323161323523² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325323161383523) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1344310583861 + ... + 1344310584102.

It is an arithmetic number, because the mean of its divisors is an integer number (59597769223202).

Almost surely, 2^{325323161323523} is an apocalyptic number.

325323161323523 is a deficient number, since it is larger than the sum of its proper divisors (32263454015689).

325323161323523 is a wasteful number, since it uses less digits than its factorization.

325323161323523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2688621167985 (or 2688621167974 counting only the distinct ones).

The product of its digits is 1749600, while the sum is 44.

The spelling of 325323161323523 in words is "three hundred twenty-five trillion, three hundred twenty-three billion, one hundred sixty-one million, three hundred twenty-three thousand, five hundred twenty-three".