10512300342539 has 2 divisors, whose sum is σ = 10512300342540. Its totient is φ = 10512300342538.

The previous prime is 10512300342503. The next prime is 10512300342541. The reversal of 10512300342539 is 93524300321501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10512300342539 - 2¹² = 10512300338443 is a prime.

It is a super-2 number, since 2×10512300342539² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 10512300342541, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10512300342589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5256150171269 + 5256150171270.

It is an arithmetic number, because the mean of its divisors is an integer number (5256150171270).

Almost surely, 2^{10512300342539} is an apocalyptic number.

10512300342539 is a deficient number, since it is larger than the sum of its proper divisors (1).

10512300342539 is an equidigital number, since it uses as much as digits as its factorization.

10512300342539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 38.

The spelling of 10512300342539 in words is "ten trillion, five hundred twelve billion, three hundred million, three hundred forty-two thousand, five hundred thirty-nine".