10240646332303 has 2 divisors, whose sum is σ = 10240646332304. Its totient is φ = 10240646332302.

The previous prime is 10240646332207. The next prime is 10240646332327. The reversal of 10240646332303 is 30323364604201.

10240646332303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10240646332303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10240643332303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5120323166151 + 5120323166152.

It is an arithmetic number, because the mean of its divisors is an integer number (5120323166152).

Almost surely, 2^{10240646332303} is an apocalyptic number.

10240646332303 is a deficient number, since it is larger than the sum of its proper divisors (1).

10240646332303 is an equidigital number, since it uses as much as digits as its factorization.

10240646332303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 37.

The spelling of 10240646332303 in words is "ten trillion, two hundred forty billion, six hundred forty-six million, three hundred thirty-two thousand, three hundred three".