13048860889 has 2 divisors, whose sum is σ = 13048860890. Its totient is φ = 13048860888.

The previous prime is 13048860863. The next prime is 13048860893. The reversal of 13048860889 is 98806884031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12969793225 + 79067664 = 113885^2 + 8892^2 .

It is a cyclic number.

It is not a de Polignac number, because 13048860889 - 2⁵ = 13048860857 is a prime.

It is not a weakly prime, because it can be changed into another prime (13048860589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6524430444 + 6524430445.

It is an arithmetic number, because the mean of its divisors is an integer number (6524430445).

Almost surely, 2^13048860889 is an apocalyptic number.

It is an amenable number.

13048860889 is a deficient number, since it is larger than the sum of its proper divisors (1).

13048860889 is an equidigital number, since it uses as much as digits as its factorization.

13048860889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2654208, while the sum is 55.

The spelling of 13048860889 in words is "thirteen billion, forty-eight million, eight hundred sixty thousand, eight hundred eighty-nine".