325223433624045 has 128 divisors (see below), whose sum is σ = 576590192640000. Its totient is φ = 155216814255360.

The previous prime is 325223433624041. The next prime is 325223433624049. The reversal of 325223433624045 is 540426334322523.

It is an interprime number because it is at equal distance from previous prime (325223433624041) and next prime (325223433624049).

It is not a de Polignac number, because 325223433624045 - 2² = 325223433624041 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 325223433623985 and 325223433624003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325223433624041) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 8886110656 + ... + 8886147254.

It is an arithmetic number, because the mean of its divisors is an integer number (4504610880000).

Almost surely, 2^{325223433624045} is an apocalyptic number.

It is an amenable number.

325223433624045 is a deficient number, since it is larger than the sum of its proper divisors (251366759015955).

325223433624045 is a wasteful number, since it uses less digits than its factorization.

325223433624045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38743.

The product of its (nonzero) digits is 12441600, while the sum is 48.

Adding to 325223433624045 its reverse (540426334322523), we get a palindrome (865649767946568).

The spelling of 325223433624045 in words is "three hundred twenty-five trillion, two hundred twenty-three billion, four hundred thirty-three million, six hundred twenty-four thousand, forty-five".