10263500646271 has 2 divisors, whose sum is σ = 10263500646272. Its totient is φ = 10263500646270.

The previous prime is 10263500646229. The next prime is 10263500646353. The reversal of 10263500646271 is 17264600536201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10263500646271 - 2³³ = 10254910711679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10263500640271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5131750323135 + 5131750323136.

It is an arithmetic number, because the mean of its divisors is an integer number (5131750323136).

Almost surely, 2^{10263500646271} is an apocalyptic number.

10263500646271 is a deficient number, since it is larger than the sum of its proper divisors (1).

10263500646271 is an equidigital number, since it uses as much as digits as its factorization.

10263500646271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 10263500646271 in words is "ten trillion, two hundred sixty-three billion, five hundred million, six hundred forty-six thousand, two hundred seventy-one".