252543001283 has 2 divisors, whose sum is σ = 252543001284. Its totient is φ = 252543001282.

The previous prime is 252543001273. The next prime is 252543001303. The reversal of 252543001283 is 382100345252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252543001283 - 2⁴ = 252543001267 is a prime.

It is not a weakly prime, because it can be changed into another prime (252543001273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126271500641 + 126271500642.

It is an arithmetic number, because the mean of its divisors is an integer number (126271500642).

Almost surely, 2^252543001283 is an apocalyptic number.

252543001283 is a deficient number, since it is larger than the sum of its proper divisors (1).

252543001283 is an equidigital number, since it uses as much as digits as its factorization.

252543001283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 252543001283 in words is "two hundred fifty-two billion, five hundred forty-three million, one thousand, two hundred eighty-three".