10563671231 has 2 divisors, whose sum is σ = 10563671232. Its totient is φ = 10563671230.

The previous prime is 10563671207. The next prime is 10563671233. The reversal of 10563671231 is 13217636501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10563671231 - 2¹⁴ = 10563654847 is a prime.

It is a super-2 number, since 2×10563671231² (a number of 21 digits) contains 22 as substring.

Together with 10563671233, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 10563671191 and 10563671200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10563671233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5281835615 + 5281835616.

It is an arithmetic number, because the mean of its divisors is an integer number (5281835616).

Almost surely, 2^10563671231 is an apocalyptic number.

10563671231 is a deficient number, since it is larger than the sum of its proper divisors (1).

10563671231 is an equidigital number, since it uses as much as digits as its factorization.

10563671231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 35.

The spelling of 10563671231 in words is "ten billion, five hundred sixty-three million, six hundred seventy-one thousand, two hundred thirty-one".