13030550191 has 2 divisors, whose sum is σ = 13030550192. Its totient is φ = 13030550190.

The previous prime is 13030550179. The next prime is 13030550233. The reversal of 13030550191 is 19105503031.

It is a weak prime.

It is an emirp because it is prime and its reverse (19105503031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13030550191 - 2⁷ = 13030550063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13030550101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6515275095 + 6515275096.

It is an arithmetic number, because the mean of its divisors is an integer number (6515275096).

Almost surely, 2^13030550191 is an apocalyptic number.

13030550191 is a deficient number, since it is larger than the sum of its proper divisors (1).

13030550191 is an equidigital number, since it uses as much as digits as its factorization.

13030550191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2025, while the sum is 28.

The spelling of 13030550191 in words is "thirteen billion, thirty million, five hundred fifty thousand, one hundred ninety-one".