13134223591 has 2 divisors, whose sum is σ = 13134223592. Its totient is φ = 13134223590.

The previous prime is 13134223547. The next prime is 13134223607. The reversal of 13134223591 is 19532243131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13134223591 - 2¹³ = 13134215399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13134223391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6567111795 + 6567111796.

It is an arithmetic number, because the mean of its divisors is an integer number (6567111796).

Almost surely, 2^13134223591 is an apocalyptic number.

13134223591 is a deficient number, since it is larger than the sum of its proper divisors (1).

13134223591 is an equidigital number, since it uses as much as digits as its factorization.

13134223591 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 34.

The spelling of 13134223591 in words is "thirteen billion, one hundred thirty-four million, two hundred twenty-three thousand, five hundred ninety-one".