13140110609 has 2 divisors, whose sum is σ = 13140110610. Its totient is φ = 13140110608.

The previous prime is 13140110597. The next prime is 13140110707. The reversal of 13140110609 is 90601104131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12077350609 + 1062760000 = 109897^2 + 32600^2 .

It is a cyclic number.

It is not a de Polignac number, because 13140110609 - 2¹⁶ = 13140045073 is a prime.

It is not a weakly prime, because it can be changed into another prime (13140110209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6570055304 + 6570055305.

It is an arithmetic number, because the mean of its divisors is an integer number (6570055305).

Almost surely, 2^13140110609 is an apocalyptic number.

It is an amenable number.

13140110609 is a deficient number, since it is larger than the sum of its proper divisors (1).

13140110609 is an equidigital number, since it uses as much as digits as its factorization.

13140110609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 26.

The spelling of 13140110609 in words is "thirteen billion, one hundred forty million, one hundred ten thousand, six hundred nine".