13788712027 has 2 divisors, whose sum is σ = 13788712028. Its totient is φ = 13788712026.

The previous prime is 13788711973. The next prime is 13788712043. The reversal of 13788712027 is 72021788731.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13788712027 is a prime.

It is not a weakly prime, because it can be changed into another prime (13788712057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6894356013 + 6894356014.

It is an arithmetic number, because the mean of its divisors is an integer number (6894356014).

Almost surely, 2^13788712027 is an apocalyptic number.

13788712027 is a deficient number, since it is larger than the sum of its proper divisors (1).

13788712027 is an equidigital number, since it uses as much as digits as its factorization.

13788712027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 263424, while the sum is 46.

The spelling of 13788712027 in words is "thirteen billion, seven hundred eighty-eight million, seven hundred twelve thousand, twenty-seven".