252352055015250 has 64 divisors (see below), whose sum is σ = 629886282584832. Its totient is φ = 67292219664000.

The previous prime is 252352055015233. The next prime is 252352055015257. The reversal of 252352055015250 is 52510550253252.

It is a happy number.

252352055015250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (252352055015257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26388915 + ... + 34656585.

It is an arithmetic number, because the mean of its divisors is an integer number (9841973165388).

Almost surely, 2^{252352055015250} is an apocalyptic number.

252352055015250 is an abundant number, since it is smaller than the sum of its proper divisors (377534227569582).

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

252352055015250 is a wasteful number, since it uses less digits than its factorization.

252352055015250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8308388 (or 8308378 counting only the distinct ones).

The product of its (nonzero) digits is 750000, while the sum is 42.

The spelling of 252352055015250 in words is "two hundred fifty-two trillion, three hundred fifty-two billion, fifty-five million, fifteen thousand, two hundred fifty".