252335230000 has 100 divisors (see below), whose sum is σ = 698204565520. Its totient is φ = 86514912000.

The previous prime is 252335229959. The next prime is 252335230003. The reversal of 252335230000 is 32533252.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (252335230003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1732395 + ... + 1872394.

Almost surely, 2^252335230000 is an apocalyptic number.

252335230000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

252335230000 is an abundant number, since it is smaller than the sum of its proper divisors (445869335520).

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

252335230000 is an equidigital number, since it uses as much as digits as its factorization.

252335230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3604824 (or 3604803 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 25.

Adding to 252335230000 its reverse (32533252), we get a palindrome (252367763252).

The spelling of 252335230000 in words is "two hundred fifty-two billion, three hundred thirty-five million, two hundred thirty thousand".