323275000025 has 6 divisors (see below), whose sum is σ = 400861000062. Its totient is φ = 258620000000.

The previous prime is 323274999979. The next prime is 323275000033. The reversal of 323275000025 is 520000572323.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 2746912921 + 320528087104 = 52411^2 + 566152^2 .

It is not a de Polignac number, because 323275000025 - 2¹⁰ = 323274999001 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6465499976 + ... + 6465500025.

It is an arithmetic number, because the mean of its divisors is an integer number (66810166677).

Almost surely, 2^323275000025 is an apocalyptic number.

It is an amenable number.

323275000025 is a deficient number, since it is larger than the sum of its proper divisors (77586000037).

323275000025 is a wasteful number, since it uses less digits than its factorization.

323275000025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12931000011 (or 12931000006 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 29.

Adding to 323275000025 its reverse (520000572323), we get a palindrome (843275572348).

The spelling of 323275000025 in words is "three hundred twenty-three billion, two hundred seventy-five million, twenty-five", and thus it is an aban number.