14680128907 has 2 divisors, whose sum is σ = 14680128908. Its totient is φ = 14680128906.

The previous prime is 14680128887. The next prime is 14680128919. The reversal of 14680128907 is 70982108641.

It is a strong prime.

It is an emirp because it is prime and its reverse (70982108641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14680128907 - 2¹⁹ = 14679604619 is a prime.

It is a super-2 number, since 2×14680128907² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14680128977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7340064453 + 7340064454.

It is an arithmetic number, because the mean of its divisors is an integer number (7340064454).

Almost surely, 2^14680128907 is an apocalyptic number.

14680128907 is a deficient number, since it is larger than the sum of its proper divisors (1).

14680128907 is an equidigital number, since it uses as much as digits as its factorization.

14680128907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 46.

The spelling of 14680128907 in words is "fourteen billion, six hundred eighty million, one hundred twenty-eight thousand, nine hundred seven".