252752802937 has 2 divisors, whose sum is σ = 252752802938. Its totient is φ = 252752802936.

The previous prime is 252752802931. The next prime is 252752802961. The reversal of 252752802937 is 739208257252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 243472178041 + 9280624896 = 493429^2 + 96336^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-252752802937 is a prime.

It is not a weakly prime, because it can be changed into another prime (252752802931) 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, 126376401468 + 126376401469.

It is an arithmetic number, because the mean of its divisors is an integer number (126376401469).

Almost surely, 2^252752802937 is an apocalyptic number.

It is an amenable number.

252752802937 is a deficient number, since it is larger than the sum of its proper divisors (1).

252752802937 is an equidigital number, since it uses as much as digits as its factorization.

252752802937 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4233600, while the sum is 52.

The spelling of 252752802937 in words is "two hundred fifty-two billion, seven hundred fifty-two million, eight hundred two thousand, nine hundred thirty-seven".