13297945051 has 2 divisors, whose sum is σ = 13297945052. Its totient is φ = 13297945050.

The previous prime is 13297944899. The next prime is 13297945079. The reversal of 13297945051 is 15054979231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13297945051 - 2²¹ = 13295847899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13297944992 and 13297945010.

It is not a weakly prime, because it can be changed into another prime (13297945651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6648972525 + 6648972526.

It is an arithmetic number, because the mean of its divisors is an integer number (6648972526).

Almost surely, 2^13297945051 is an apocalyptic number.

13297945051 is a deficient number, since it is larger than the sum of its proper divisors (1).

13297945051 is an equidigital number, since it uses as much as digits as its factorization.

13297945051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 340200, while the sum is 46.

The spelling of 13297945051 in words is "thirteen billion, two hundred ninety-seven million, nine hundred forty-five thousand, fifty-one".