468661831325 has 24 divisors (see below), whose sum is σ = 612013804800. Its totient is φ = 355029816960.

The previous prime is 468661831243. The next prime is 468661831327. The reversal of 468661831325 is 523138166864.

It is a happy number.

It is not a de Polignac number, because 468661831325 - 2²⁰ = 468660782749 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468661831327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 787721 + ... + 1248129.

It is an arithmetic number, because the mean of its divisors is an integer number (25500575200).

Almost surely, 2^468661831325 is an apocalyptic number.

It is an amenable number.

468661831325 is a deficient number, since it is larger than the sum of its proper divisors (143351973475).

468661831325 is a wasteful number, since it uses less digits than its factorization.

468661831325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462581 (or 462576 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 53.

The spelling of 468661831325 in words is "four hundred sixty-eight billion, six hundred sixty-one million, eight hundred thirty-one thousand, three hundred twenty-five".