9996310253 has 2 divisors, whose sum is σ = 9996310254. Its totient is φ = 9996310252.

The previous prime is 9996310241. The next prime is 9996310297. The reversal of 9996310253 is 3520136999.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9522246724 + 474063529 = 97582^2 + 21773^2 .

It is a cyclic number.

It is not a de Polignac number, because 9996310253 - 2¹⁰ = 9996309229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9996310198 and 9996310207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9996310213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4998155126 + 4998155127.

It is an arithmetic number, because the mean of its divisors is an integer number (4998155127).

Almost surely, 2^9996310253 is an apocalyptic number.

It is an amenable number.

9996310253 is a deficient number, since it is larger than the sum of its proper divisors (1).

9996310253 is an equidigital number, since it uses as much as digits as its factorization.

9996310253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 393660, while the sum is 47.

The square root of 9996310253 is about 99981.5495629069. The cubic root of 9996310253 is about 2154.1696801374.

The spelling of 9996310253 in words is "nine billion, nine hundred ninety-six million, three hundred ten thousand, two hundred fifty-three".