325541526512 has 20 divisors (see below), whose sum is σ = 646120531056. Its totient is φ = 158800744320.

The previous prime is 325541526461. The next prime is 325541526523. The reversal of 325541526512 is 215625145523.

It is a super-2 number, since 2×325541526512² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a self number, because there is not a number n which added to its sum of digits gives 325541526512.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248125508 + ... + 248126819.

Almost surely, 2^325541526512 is an apocalyptic number.

It is an amenable number.

325541526512 is a deficient number, since it is larger than the sum of its proper divisors (320579004544).

325541526512 is a wasteful number, since it uses less digits than its factorization.

325541526512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496252376 (or 496252370 counting only the distinct ones).

The product of its digits is 360000, while the sum is 41.

The spelling of 325541526512 in words is "three hundred twenty-five billion, five hundred forty-one million, five hundred twenty-six thousand, five hundred twelve".