13468012451 has 2 divisors, whose sum is σ = 13468012452. Its totient is φ = 13468012450.

The previous prime is 13468012417. The next prime is 13468012489. The reversal of 13468012451 is 15421086431.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13468012451 is a prime.

It is not a weakly prime, because it can be changed into another prime (13468011451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6734006225 + 6734006226.

It is an arithmetic number, because the mean of its divisors is an integer number (6734006226).

Almost surely, 2^13468012451 is an apocalyptic number.

13468012451 is a deficient number, since it is larger than the sum of its proper divisors (1).

13468012451 is an equidigital number, since it uses as much as digits as its factorization.

13468012451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 35.

Adding to 13468012451 its reverse (15421086431), we get a palindrome (28889098882).

The spelling of 13468012451 in words is "thirteen billion, four hundred sixty-eight million, twelve thousand, four hundred fifty-one".