11466898711 has 4 divisors (see below), whose sum is σ = 11468486952. Its totient is φ = 11465310472.

The previous prime is 11466898693. The next prime is 11466898717. The reversal of 11466898711 is 11789866411.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11466898711 is a prime.

It is a super-3 number, since 3×11466898711³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11466898717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 783241 + ... + 797746.

It is an arithmetic number, because the mean of its divisors is an integer number (2867121738).

Almost surely, 2^11466898711 is an apocalyptic number.

11466898711 is a deficient number, since it is larger than the sum of its proper divisors (1588241).

11466898711 is an equidigital number, since it uses as much as digits as its factorization.

11466898711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588240.

The product of its digits is 580608, while the sum is 52.

The spelling of 11466898711 in words is "eleven billion, four hundred sixty-six million, eight hundred ninety-eight thousand, seven hundred eleven".