13627040191 has 2 divisors, whose sum is σ = 13627040192. Its totient is φ = 13627040190.

The previous prime is 13627040143. The next prime is 13627040201. The reversal of 13627040191 is 19104072631.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13627040191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13627080191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6813520095 + 6813520096.

It is an arithmetic number, because the mean of its divisors is an integer number (6813520096).

Almost surely, 2^13627040191 is an apocalyptic number.

13627040191 is a deficient number, since it is larger than the sum of its proper divisors (1).

13627040191 is an equidigital number, since it uses as much as digits as its factorization.

13627040191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 34.

The spelling of 13627040191 in words is "thirteen billion, six hundred twenty-seven million, forty thousand, one hundred ninety-one".