252480232892 has 12 divisors (see below), whose sum is σ = 444551086056. Its totient is φ = 125465636880.

The previous prime is 252480232877. The next prime is 252480232897. The reversal of 252480232892 is 298232084252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252480232897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193619159 + ... + 193620462.

It is an arithmetic number, because the mean of its divisors is an integer number (37045923838).

Almost surely, 2^252480232892 is an apocalyptic number.

It is an amenable number.

252480232892 is a deficient number, since it is larger than the sum of its proper divisors (192070853164).

252480232892 is a wasteful number, since it uses less digits than its factorization.

252480232892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387239788 (or 387239786 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 47.

The spelling of 252480232892 in words is "two hundred fifty-two billion, four hundred eighty million, two hundred thirty-two thousand, eight hundred ninety-two".