11162217260 has 12 divisors (see below), whose sum is σ = 23440656288. Its totient is φ = 4464886896.

The previous prime is 11162217259. The next prime is 11162217263. The reversal of 11162217260 is 6271226111.

11162217260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11162217263) 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 3 ways as a sum of consecutive naturals, for example, 279055412 + ... + 279055451.

It is an arithmetic number, because the mean of its divisors is an integer number (1953388024).

Almost surely, 2^11162217260 is an apocalyptic number.

11162217260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11162217260 is an abundant number, since it is smaller than the sum of its proper divisors (12278439028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11162217260 is a wasteful number, since it uses less digits than its factorization.

11162217260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558110872 (or 558110870 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The spelling of 11162217260 in words is "eleven billion, one hundred sixty-two million, two hundred seventeen thousand, two hundred sixty".