152322121325 has 12 divisors (see below), whose sum is σ = 206050288128. Its totient is φ = 110779724400.

The previous prime is 152322121319. The next prime is 152322121339. The reversal of 152322121325 is 523121223251.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-152322121325 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 276949037 + ... + 276949586.

It is an arithmetic number, because the mean of its divisors is an integer number (17170857344).

Almost surely, 2^152322121325 is an apocalyptic number.

It is an amenable number.

152322121325 is a deficient number, since it is larger than the sum of its proper divisors (53728166803).

152322121325 is a wasteful number, since it uses less digits than its factorization.

152322121325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553898644 (or 553898639 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

Adding to 152322121325 its reverse (523121223251), we get a palindrome (675443344576).

The spelling of 152322121325 in words is "one hundred fifty-two billion, three hundred twenty-two million, one hundred twenty-one thousand, three hundred twenty-five".