252562022033 has 4 divisors (see below), whose sum is σ = 254405540580. Its totient is φ = 250718503488.

The previous prime is 252562022023. The next prime is 252562022143. The reversal of 252562022033 is 330220265252.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 108865682704 + 143696339329 = 329948^2 + 379073^2 .

It is a cyclic number.

It is not a de Polignac number, because 252562022033 - 2¹⁰ = 252562021009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (252562022023) 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 3 ways as a sum of consecutive naturals, for example, 921759068 + ... + 921759341.

It is an arithmetic number, because the mean of its divisors is an integer number (63601385145).

Almost surely, 2^252562022033 is an apocalyptic number.

It is an amenable number.

252562022033 is a deficient number, since it is larger than the sum of its proper divisors (1843518547).

252562022033 is a wasteful number, since it uses less digits than its factorization.

252562022033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1843518546.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 252562022033 its reverse (330220265252), we get a palindrome (582782287285).

The spelling of 252562022033 in words is "two hundred fifty-two billion, five hundred sixty-two million, twenty-two thousand, thirty-three".