325136622122430 has 64 divisors (see below), whose sum is σ = 802663928478720. Its totient is φ = 84247860645504.

The previous prime is 325136622122413. The next prime is 325136622122443. The reversal of 325136622122430 is 34221226631523.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 829276489 + ... + 829668468.

It is an arithmetic number, because the mean of its divisors is an integer number (12541623882480).

Almost surely, 2^{325136622122430} is an apocalyptic number.

325136622122430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

325136622122430 is an abundant number, since it is smaller than the sum of its proper divisors (477527306356290).

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

325136622122430 is a wasteful number, since it uses less digits than its factorization.

325136622122430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1658945153.

The product of its (nonzero) digits is 622080, while the sum is 42.

Adding to 325136622122430 its reverse (34221226631523), we get a palindrome (359357848753953).

The spelling of 325136622122430 in words is "three hundred twenty-five trillion, one hundred thirty-six billion, six hundred twenty-two million, one hundred twenty-two thousand, four hundred thirty".