322134452325 has 72 divisors (see below), whose sum is σ = 660010935168. Its totient is φ = 147125946240.

The previous prime is 322134452287. The next prime is 322134452329. The reversal of 322134452325 is 523254431223.

322134452325 is a `hidden beast` number, since 32 + 213 + 44 + 52 + 325 = 666.

It is not a de Polignac number, because 322134452325 - 2⁸ = 322134452069 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 322134452325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322134452329) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1627912 + ... + 1815038.

It is an arithmetic number, because the mean of its divisors is an integer number (9166818544).

Almost surely, 2^322134452325 is an apocalyptic number.

322134452325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

322134452325 is an abundant number, since it is smaller than the sum of its proper divisors (337876482843).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

322134452325 is a wasteful number, since it uses less digits than its factorization.

322134452325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188243 (or 188235 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

Adding to 322134452325 its reverse (523254431223), we get a palindrome (845388883548).

The spelling of 322134452325 in words is "three hundred twenty-two billion, one hundred thirty-four million, four hundred fifty-two thousand, three hundred twenty-five".