10310014142509 has 2 divisors, whose sum is σ = 10310014142510. Its totient is φ = 10310014142508.

The previous prime is 10310014142447. The next prime is 10310014142539. The reversal of 10310014142509 is 90524141001301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9787606105225 + 522408037284 = 3128515^2 + 722778^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10310014142509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10310014142539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5155007071254 + 5155007071255.

It is an arithmetic number, because the mean of its divisors is an integer number (5155007071255).

Almost surely, 2^{10310014142509} is an apocalyptic number.

It is an amenable number.

10310014142509 is a deficient number, since it is larger than the sum of its proper divisors (1).

10310014142509 is an equidigital number, since it uses as much as digits as its factorization.

10310014142509 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 10310014142509 in words is "ten trillion, three hundred ten billion, fourteen million, one hundred forty-two thousand, five hundred nine".