13340692612297 has 2 divisors, whose sum is σ = 13340692612298. Its totient is φ = 13340692612296.

The previous prime is 13340692612211. The next prime is 13340692612361. The reversal of 13340692612297 is 79221629604331.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7402839705856 + 5937852906441 = 2720816^2 + 2436771^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13340692612297 is a prime.

It is not a weakly prime, because it can be changed into another prime (13340692615297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6670346306148 + 6670346306149.

It is an arithmetic number, because the mean of its divisors is an integer number (6670346306149).

Almost surely, 2^{13340692612297} is an apocalyptic number.

It is an amenable number.

13340692612297 is a deficient number, since it is larger than the sum of its proper divisors (1).

13340692612297 is an equidigital number, since it uses as much as digits as its factorization.

13340692612297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5878656, while the sum is 55.

The spelling of 13340692612297 in words is "thirteen trillion, three hundred forty billion, six hundred ninety-two million, six hundred twelve thousand, two hundred ninety-seven".