10340515247 has 2 divisors, whose sum is σ = 10340515248. Its totient is φ = 10340515246.

The previous prime is 10340515231. The next prime is 10340515259. The reversal of 10340515247 is 74251504301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10340515247 - 2⁴ = 10340515231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10340515147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5170257623 + 5170257624.

It is an arithmetic number, because the mean of its divisors is an integer number (5170257624).

Almost surely, 2^10340515247 is an apocalyptic number.

10340515247 is a deficient number, since it is larger than the sum of its proper divisors (1).

10340515247 is an equidigital number, since it uses as much as digits as its factorization.

10340515247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 32.

The spelling of 10340515247 in words is "ten billion, three hundred forty million, five hundred fifteen thousand, two hundred forty-seven".