13323063751 has 2 divisors, whose sum is σ = 13323063752. Its totient is φ = 13323063750.

The previous prime is 13323063749. The next prime is 13323063773. The reversal of 13323063751 is 15736032331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13323063751 - 2¹ = 13323063749 is a prime.

Together with 13323063749, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13323063791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6661531875 + 6661531876.

It is an arithmetic number, because the mean of its divisors is an integer number (6661531876).

Almost surely, 2^13323063751 is an apocalyptic number.

13323063751 is a deficient number, since it is larger than the sum of its proper divisors (1).

13323063751 is an equidigital number, since it uses as much as digits as its factorization.

13323063751 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34020, while the sum is 34.

The spelling of 13323063751 in words is "thirteen billion, three hundred twenty-three million, sixty-three thousand, seven hundred fifty-one".