325415040423001 has 4 divisors (see below), whose sum is σ = 344557101624372. Its totient is φ = 306272979221632.

The previous prime is 325415040422929. The next prime is 325415040423019. The reversal of 325415040423001 is 100324040514523.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 288879652531600 + 36535387891401 = 16996460^2 + 6044451^2 .

It is a cyclic number.

It is not a de Polignac number, because 325415040423001 - 2⁹ = 325415040422489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (325415040423061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9571030600660 + ... + 9571030600693.

It is an arithmetic number, because the mean of its divisors is an integer number (86139275406093).

Almost surely, 2^{325415040423001} is an apocalyptic number.

It is an amenable number.

325415040423001 is a deficient number, since it is larger than the sum of its proper divisors (19142061201371).

325415040423001 is a wasteful number, since it uses less digits than its factorization.

325415040423001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19142061201370.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 325415040423001 its reverse (100324040514523), we get a palindrome (425739080937524).

The spelling of 325415040423001 in words is "three hundred twenty-five trillion, four hundred fifteen billion, forty million, four hundred twenty-three thousand, one".