252200230130989 has 12 divisors (see below), whose sum is σ = 295517206951164. Its totient is φ = 214593730741824.

The previous prime is 252200230130987. The next prime is 252200230130999. The reversal of 252200230130989 is 989031032002252.

It can be written as a sum of positive squares in 2 ways, for example, as 46132051875364 + 206068178255625 = 6792058^2 + 14355075^2 .

It is not a de Polignac number, because 252200230130989 - 2¹ = 252200230130987 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252200230130987) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18784458514 + ... + 18784471939.

It is an arithmetic number, because the mean of its divisors is an integer number (24626433912597).

Almost surely, 2^{252200230130989} is an apocalyptic number.

It is an amenable number.

252200230130989 is a deficient number, since it is larger than the sum of its proper divisors (43316976820175).

252200230130989 is a wasteful number, since it uses less digits than its factorization.

252200230130989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37568930604 (or 37568930597 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 252200230130989 in words is "two hundred fifty-two trillion, two hundred billion, two hundred thirty million, one hundred thirty thousand, nine hundred eighty-nine".