10886899549 has 2 divisors, whose sum is σ = 10886899550. Its totient is φ = 10886899548.

The previous prime is 10886899451. The next prime is 10886899571. The reversal of 10886899549 is 94599868801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6381133924 + 4505765625 = 79882^2 + 67125^2 .

It is a cyclic number.

It is not a de Polignac number, because 10886899549 - 2¹³ = 10886891357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10886899249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5443449774 + 5443449775.

It is an arithmetic number, because the mean of its divisors is an integer number (5443449775).

Almost surely, 2^10886899549 is an apocalyptic number.

It is an amenable number.

10886899549 is a deficient number, since it is larger than the sum of its proper divisors (1).

10886899549 is an equidigital number, since it uses as much as digits as its factorization.

10886899549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 44789760, while the sum is 67.

The spelling of 10886899549 in words is "ten billion, eight hundred eighty-six million, eight hundred ninety-nine thousand, five hundred forty-nine".