252432114544 has 40 divisors (see below), whose sum is σ = 519001960320. Its totient is φ = 118682148288.

The previous prime is 252432114503. The next prime is 252432114559. The reversal of 252432114544 is 445411234252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5791482 + ... + 5834905.

It is an arithmetic number, because the mean of its divisors is an integer number (12975049008).

Almost surely, 2^252432114544 is an apocalyptic number.

It is an amenable number.

252432114544 is an abundant number, since it is smaller than the sum of its proper divisors (266569845776).

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

252432114544 is a wasteful number, since it uses less digits than its factorization.

252432114544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11626477 (or 11626471 counting only the distinct ones).

The product of its digits is 153600, while the sum is 37.

Adding to 252432114544 its reverse (445411234252), we get a palindrome (697843348796).

The spelling of 252432114544 in words is "two hundred fifty-two billion, four hundred thirty-two million, one hundred fourteen thousand, five hundred forty-four".