10646010247 has 2 divisors, whose sum is σ = 10646010248. Its totient is φ = 10646010246.

The previous prime is 10646010233. The next prime is 10646010257. The reversal of 10646010247 is 74201064601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10646010247 - 2⁷ = 10646010119 is a prime.

It is a super-2 number, since 2×10646010247² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10646010257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5323005123 + 5323005124.

It is an arithmetic number, because the mean of its divisors is an integer number (5323005124).

Almost surely, 2^10646010247 is an apocalyptic number.

10646010247 is a deficient number, since it is larger than the sum of its proper divisors (1).

10646010247 is an equidigital number, since it uses as much as digits as its factorization.

10646010247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 31.

Adding to 10646010247 its reverse (74201064601), we get a palindrome (84847074848).

The spelling of 10646010247 in words is "ten billion, six hundred forty-six million, ten thousand, two hundred forty-seven".