10817197611 has 16 divisors (see below), whose sum is σ = 15746884608. Its totient is φ = 6550552800.

The previous prime is 10817197609. The next prime is 10817197673. The reversal of 10817197611 is 11679171801.

It is not a de Polignac number, because 10817197611 - 2¹ = 10817197609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10817127611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91675 + ... + 173316.

It is an arithmetic number, because the mean of its divisors is an integer number (984180288).

Almost surely, 2^10817197611 is an apocalyptic number.

10817197611 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10817197611 is a deficient number, since it is larger than the sum of its proper divisors (4929686997).

10817197611 is a wasteful number, since it uses less digits than its factorization.

10817197611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266242.

The product of its (nonzero) digits is 21168, while the sum is 42.

The spelling of 10817197611 in words is "ten billion, eight hundred seventeen million, one hundred ninety-seven thousand, six hundred eleven".