252576488533 has 2 divisors, whose sum is σ = 252576488534. Its totient is φ = 252576488532.

The previous prime is 252576488513. The next prime is 252576488587. The reversal of 252576488533 is 335884675252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 218269299249 + 34307189284 = 467193^2 + 185222^2 .

It is a cyclic number.

It is not a de Polignac number, because 252576488533 - 2¹⁷ = 252576357461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252576488513) 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 as a sum of consecutive naturals, namely, 126288244266 + 126288244267.

It is an arithmetic number, because the mean of its divisors is an integer number (126288244267).

Almost surely, 2^252576488533 is an apocalyptic number.

It is an amenable number.

252576488533 is a deficient number, since it is larger than the sum of its proper divisors (1).

252576488533 is an equidigital number, since it uses as much as digits as its factorization.

252576488533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384000, while the sum is 58.

The spelling of 252576488533 in words is "two hundred fifty-two billion, five hundred seventy-six million, four hundred eighty-eight thousand, five hundred thirty-three".