252114590009 has 2 divisors, whose sum is σ = 252114590010. Its totient is φ = 252114590008.

The previous prime is 252114590003. The next prime is 252114590029. The reversal of 252114590009 is 900095411252.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 249765055225 + 2349534784 = 499765^2 + 48472^2 .

It is a cyclic number.

It is not a de Polignac number, because 252114590009 - 2²⁴ = 252097812793 is a prime.

It is not a weakly prime, because it can be changed into another prime (252114590003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126057295004 + 126057295005.

It is an arithmetic number, because the mean of its divisors is an integer number (126057295005).

Almost surely, 2^252114590009 is an apocalyptic number.

It is an amenable number.

252114590009 is a deficient number, since it is larger than the sum of its proper divisors (1).

252114590009 is an equidigital number, since it uses as much as digits as its factorization.

252114590009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 38.

The spelling of 252114590009 in words is "two hundred fifty-two billion, one hundred fourteen million, five hundred ninety thousand, nine".