325474646474524 has 6 divisors (see below), whose sum is σ = 569580631330424. Its totient is φ = 162737323237260.

The previous prime is 325474646474503. The next prime is 325474646474539. The reversal of 325474646474524 is 425474646474523.

It is a self number, because there is not a number n which added to its sum of digits gives 325474646474524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40684330809312 + ... + 40684330809319.

Almost surely, 2^{325474646474524} is an apocalyptic number.

It is an amenable number.

325474646474524 is a deficient number, since it is larger than the sum of its proper divisors (244105984855900).

325474646474524 is a wasteful number, since it uses less digits than its factorization.

325474646474524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81368661618635 (or 81368661618633 counting only the distinct ones).

The product of its digits is 2167603200, while the sum is 67.

Subtracting 325474646474524 from its reverse (425474646474523), we obtain a palindrome (99999999999999).

The spelling of 325474646474524 in words is "three hundred twenty-five trillion, four hundred seventy-four billion, six hundred forty-six million, four hundred seventy-four thousand, five hundred twenty-four".