11498116611 has 8 divisors (see below), whose sum is σ = 15349098240. Its totient is φ = 7656273032.

The previous prime is 11498116607. The next prime is 11498116687. The reversal of 11498116611 is 11661189411.

It is a happy number.

11498116611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11498116611 - 2² = 11498116607 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11498116611.

It is not an unprimeable number, because it can be changed into a prime (11498116211) 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 7 ways as a sum of consecutive naturals, for example, 2281575 + ... + 2286608.

It is an arithmetic number, because the mean of its divisors is an integer number (1918637280).

Almost surely, 2^11498116611 is an apocalyptic number.

11498116611 is a deficient number, since it is larger than the sum of its proper divisors (3850981629).

11498116611 is an equidigital number, since it uses as much as digits as its factorization.

11498116611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4569025.

The product of its digits is 10368, while the sum is 39.

The spelling of 11498116611 in words is "eleven billion, four hundred ninety-eight million, one hundred sixteen thousand, six hundred eleven".