6986097111 has 16 divisors (see below), whose sum is σ = 10780236800. Its totient is φ = 3941522208.

The previous prime is 6986097103. The next prime is 6986097127. The reversal of 6986097111 is 1117906896.

It is not a de Polignac number, because 6986097111 - 2³ = 6986097103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6986095111) 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, 2103856 + ... + 2107173.

It is an arithmetic number, because the mean of its divisors is an integer number (673764800).

Almost surely, 2^6986097111 is an apocalyptic number.

6986097111 is a deficient number, since it is larger than the sum of its proper divisors (3794139689).

6986097111 is a wasteful number, since it uses less digits than its factorization.

6986097111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4211118.

The product of its (nonzero) digits is 163296, while the sum is 48.

The square root of 6986097111 is about 83582.8757042972. The cubic root of 6986097111 is about 1911.6639019844.

The spelling of 6986097111 in words is "six billion, nine hundred eighty-six million, ninety-seven thousand, one hundred eleven".