252536469587 has 2 divisors, whose sum is σ = 252536469588. Its totient is φ = 252536469586.

The previous prime is 252536469571. The next prime is 252536469659. The reversal of 252536469587 is 785964635252.

252536469587 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252536469587 - 2⁴ = 252536469571 is a prime.

It is not a weakly prime, because it can be changed into another prime (252536469187) 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 as a sum of consecutive naturals, namely, 126268234793 + 126268234794.

It is an arithmetic number, because the mean of its divisors is an integer number (126268234794).

Almost surely, 2^252536469587 is an apocalyptic number.

252536469587 is a deficient number, since it is larger than the sum of its proper divisors (1).

252536469587 is an equidigital number, since it uses as much as digits as its factorization.

252536469587 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864000, while the sum is 62.

The spelling of 252536469587 in words is "two hundred fifty-two billion, five hundred thirty-six million, four hundred sixty-nine thousand, five hundred eighty-seven".