14680905013 has 2 divisors, whose sum is σ = 14680905014. Its totient is φ = 14680905012.

The previous prime is 14680904941. The next prime is 14680905017. The reversal of 14680905013 is 31050908641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13313236689 + 1367668324 = 115383^2 + 36982^2 .

It is a cyclic number.

It is not a de Polignac number, because 14680905013 - 2⁹ = 14680904501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14680905017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7340452506 + 7340452507.

It is an arithmetic number, because the mean of its divisors is an integer number (7340452507).

Almost surely, 2^14680905013 is an apocalyptic number.

It is an amenable number.

14680905013 is a deficient number, since it is larger than the sum of its proper divisors (1).

14680905013 is an equidigital number, since it uses as much as digits as its factorization.

14680905013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 14680905013 in words is "fourteen billion, six hundred eighty million, nine hundred five thousand, thirteen".