252343867412 has 24 divisors (see below), whose sum is σ = 543509869056. Its totient is φ = 99828343008.

The previous prime is 252343867409. The next prime is 252343867423. The reversal of 252343867412 is 214768343252.

252343867412 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 346625828 + ... + 346626555.

It is an arithmetic number, because the mean of its divisors is an integer number (22646244544).

Almost surely, 2^252343867412 is an apocalyptic number.

It is an amenable number.

252343867412 is an abundant number, since it is smaller than the sum of its proper divisors (291166001644).

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

252343867412 is a wasteful number, since it uses less digits than its factorization.

252343867412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693252407 (or 693252405 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 47.

The spelling of 252343867412 in words is "two hundred fifty-two billion, three hundred forty-three million, eight hundred sixty-seven thousand, four hundred twelve".