10863323641 has 2 divisors, whose sum is σ = 10863323642. Its totient is φ = 10863323640.

The previous prime is 10863323593. The next prime is 10863323657. The reversal of 10863323641 is 14632336801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10490061241 + 373262400 = 102421^2 + 19320^2 .

It is a cyclic number.

It is not a de Polignac number, because 10863323641 - 2¹¹ = 10863321593 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10863323641.

It is not a weakly prime, because it can be changed into another prime (10863323671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5431661820 + 5431661821.

It is an arithmetic number, because the mean of its divisors is an integer number (5431661821).

Almost surely, 2^10863323641 is an apocalyptic number.

It is an amenable number.

10863323641 is a deficient number, since it is larger than the sum of its proper divisors (1).

10863323641 is an equidigital number, since it uses as much as digits as its factorization.

10863323641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 10863323641 in words is "ten billion, eight hundred sixty-three million, three hundred twenty-three thousand, six hundred forty-one".