13452882889 has 2 divisors, whose sum is σ = 13452882890. Its totient is φ = 13452882888.

The previous prime is 13452882869. The next prime is 13452882943. The reversal of 13452882889 is 98828825431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7011215289 + 6441667600 = 83733^2 + 80260^2 .

It is a cyclic number.

It is not a de Polignac number, because 13452882889 - 2¹⁷ = 13452751817 is a prime.

It is not a weakly prime, because it can be changed into another prime (13452882869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6726441444 + 6726441445.

It is an arithmetic number, because the mean of its divisors is an integer number (6726441445).

Almost surely, 2^13452882889 is an apocalyptic number.

It is an amenable number.

13452882889 is a deficient number, since it is larger than the sum of its proper divisors (1).

13452882889 is an equidigital number, since it uses as much as digits as its factorization.

13452882889 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8847360, while the sum is 58.

The spelling of 13452882889 in words is "thirteen billion, four hundred fifty-two million, eight hundred eighty-two thousand, eight hundred eighty-nine".