325361133873 has 12 divisors (see below), whose sum is σ = 470126027280. Its totient is φ = 216833601816.

The previous prime is 325361133841. The next prime is 325361133901. The reversal of 325361133873 is 378331163523.

325361133873 is a `hidden beast` number, since 3 + 2 + 536 + 1 + 1 + 33 + 87 + 3 = 666.

It is not a de Polignac number, because 325361133873 - 2⁵ = 325361133841 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (325361133473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6123811 + ... + 6176712.

It is an arithmetic number, because the mean of its divisors is an integer number (39177168940).

Almost surely, 2^325361133873 is an apocalyptic number.

It is an amenable number.

325361133873 is a deficient number, since it is larger than the sum of its proper divisors (144764893407).

325361133873 is a wasteful number, since it uses less digits than its factorization.

325361133873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12303468 (or 12303465 counting only the distinct ones).

The product of its digits is 816480, while the sum is 45.

The spelling of 325361133873 in words is "three hundred twenty-five billion, three hundred sixty-one million, one hundred thirty-three thousand, eight hundred seventy-three".