252775305833 has 4 divisors (see below), whose sum is σ = 253479415680. Its totient is φ = 252071195988.

The previous prime is 252775305823. The next prime is 252775305841. The reversal of 252775305833 is 338503577252.

252775305833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 252775305833 - 2¹⁴ = 252775289449 is a prime.

It is a super-3 number, since 3×252775305833³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252775305823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352054385 + ... + 352055102.

It is an arithmetic number, because the mean of its divisors is an integer number (63369853920).

Almost surely, 2^252775305833 is an apocalyptic number.

It is an amenable number.

252775305833 is a deficient number, since it is larger than the sum of its proper divisors (704109847).

252775305833 is an equidigital number, since it uses as much as digits as its factorization.

252775305833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704109846.

The product of its (nonzero) digits is 5292000, while the sum is 50.

The spelling of 252775305833 in words is "two hundred fifty-two billion, seven hundred seventy-five million, three hundred five thousand, eight hundred thirty-three".