13323315763 has 2 divisors, whose sum is σ = 13323315764. Its totient is φ = 13323315762.

The previous prime is 13323315727. The next prime is 13323315773. The reversal of 13323315763 is 36751332331.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13323315763 is a prime.

It is not a weakly prime, because it can be changed into another prime (13323315713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6661657881 + 6661657882.

It is an arithmetic number, because the mean of its divisors is an integer number (6661657882).

Almost surely, 2^13323315763 is an apocalyptic number.

13323315763 is a deficient number, since it is larger than the sum of its proper divisors (1).

13323315763 is an equidigital number, since it uses as much as digits as its factorization.

13323315763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 102060, while the sum is 37.

It can be divided in two parts, 133233 and 15763, that added together give a square (148996 = 386²).

The spelling of 13323315763 in words is "thirteen billion, three hundred twenty-three million, three hundred fifteen thousand, seven hundred sixty-three".