10690111889 has 16 divisors (see below), whose sum is σ = 11157527040. Its totient is φ = 10230727680.

The previous prime is 10690111877. The next prime is 10690111963. The reversal of 10690111889 is 98811109601.

10690111889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10690111889 is a prime.

It is a super-2 number, since 2×10690111889² (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 (10690111489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1946942 + ... + 1952424.

It is an arithmetic number, because the mean of its divisors is an integer number (697345440).

Almost surely, 2^10690111889 is an apocalyptic number.

It is an amenable number.

10690111889 is a deficient number, since it is larger than the sum of its proper divisors (467415151).

10690111889 is a wasteful number, since it uses less digits than its factorization.

10690111889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6200.

The product of its (nonzero) digits is 31104, while the sum is 44.

The spelling of 10690111889 in words is "ten billion, six hundred ninety million, one hundred eleven thousand, eight hundred eighty-nine".