10698803089 has 4 divisors (see below), whose sum is σ = 11521787956. Its totient is φ = 9875818224.

The previous prime is 10698803053. The next prime is 10698803099. The reversal of 10698803089 is 98030889601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1349460225 + 9349342864 = 36735^2 + 96692^2 .

It is a cyclic number.

It is not a de Polignac number, because 10698803089 - 2⁹ = 10698802577 is a prime.

It is a super-2 number, since 2×10698803089² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10698803099) 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 in 3 ways as a sum of consecutive naturals, for example, 411492414 + ... + 411492439.

It is an arithmetic number, because the mean of its divisors is an integer number (2880446989).

Almost surely, 2^10698803089 is an apocalyptic number.

It is an amenable number.

10698803089 is a deficient number, since it is larger than the sum of its proper divisors (822984867).

10698803089 is an equidigital number, since it uses as much as digits as its factorization.

10698803089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822984866.

The product of its (nonzero) digits is 746496, while the sum is 52.

The spelling of 10698803089 in words is "ten billion, six hundred ninety-eight million, eight hundred three thousand, eighty-nine".