9514963313 has 2 divisors, whose sum is σ = 9514963314. Its totient is φ = 9514963312.

The previous prime is 9514963309. The next prime is 9514963333. The reversal of 9514963313 is 3133694159.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4757826529 + 4757136784 = 68977^2 + 68972^2 .

It is a cyclic number.

It is not a de Polignac number, because 9514963313 - 2² = 9514963309 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (9514963333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4757481656 + 4757481657.

It is an arithmetic number, because the mean of its divisors is an integer number (4757481657).

Almost surely, 2^9514963313 is an apocalyptic number.

It is an amenable number.

9514963313 is a deficient number, since it is larger than the sum of its proper divisors (1).

9514963313 is an equidigital number, since it uses as much as digits as its factorization.

9514963313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 262440, while the sum is 44.

The square root of 9514963313 is about 97544.6734219763. The cubic root of 9514963313 is about 2119.0231729320.

The spelling of 9514963313 in words is "nine billion, five hundred fourteen million, nine hundred sixty-three thousand, three hundred thirteen".