252754570727 has 2 divisors, whose sum is σ = 252754570728. Its totient is φ = 252754570726.

The previous prime is 252754570709. The next prime is 252754570741. The reversal of 252754570727 is 727075457252.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-252754570727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252754570787) 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, 126377285363 + 126377285364.

It is an arithmetic number, because the mean of its divisors is an integer number (126377285364).

Almost surely, 2^252754570727 is an apocalyptic number.

252754570727 is a deficient number, since it is larger than the sum of its proper divisors (1).

252754570727 is an equidigital number, since it uses as much as digits as its factorization.

252754570727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9604000, while the sum is 53.

The spelling of 252754570727 in words is "two hundred fifty-two billion, seven hundred fifty-four million, five hundred seventy thousand, seven hundred twenty-seven".