325328814513 has 24 divisors (see below), whose sum is σ = 497694682368. Its totient is φ = 204073333632.

The previous prime is 325328814511. The next prime is 325328814533. The reversal of 325328814513 is 315418823523.

325328814513 is a `hidden beast` number, since 3 + 2 + 53 + 2 + 8 + 81 + 4 + 513 = 666.

It is not a de Polignac number, because 325328814513 - 2¹ = 325328814511 is a prime.

It is not an unprimeable number, because it can be changed into a prime (325328814511) 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, 294120 + ... + 858582.

It is an arithmetic number, because the mean of its divisors is an integer number (20737278432).

Almost surely, 2^325328814513 is an apocalyptic number.

It is an amenable number.

325328814513 is a deficient number, since it is larger than the sum of its proper divisors (172365867855).

325328814513 is a wasteful number, since it uses less digits than its factorization.

325328814513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568253 (or 568250 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The spelling of 325328814513 in words is "three hundred twenty-five billion, three hundred twenty-eight million, eight hundred fourteen thousand, five hundred thirteen".