252755303253 has 8 divisors (see below), whose sum is σ = 351659552448. Its totient is φ = 161177294784.

The previous prime is 252755303239. The next prime is 252755303257. The reversal of 252755303253 is 352303557252.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 252755303253 - 2⁶ = 252755303189 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252755303257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1831560100 + ... + 1831560237.

It is an arithmetic number, because the mean of its divisors is an integer number (43957444056).

Almost surely, 2^252755303253 is an apocalyptic number.

252755303253 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

252755303253 is a deficient number, since it is larger than the sum of its proper divisors (98904249195).

252755303253 is a wasteful number, since it uses less digits than its factorization.

252755303253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3663120363.

The product of its (nonzero) digits is 945000, while the sum is 42.

The spelling of 252755303253 in words is "two hundred fifty-two billion, seven hundred fifty-five million, three hundred three thousand, two hundred fifty-three".