11166305160 has 64 divisors (see below), whose sum is σ = 35469446400. Its totient is φ = 2802523136.

The previous prime is 11166305123. The next prime is 11166305179. The reversal of 11166305160 is 6150366111.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2734800 + ... + 2738879.

It is an arithmetic number, because the mean of its divisors is an integer number (554210100).

Almost surely, 2^11166305160 is an apocalyptic number.

11166305160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11166305160 is an abundant number, since it is smaller than the sum of its proper divisors (24303141240).

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

11166305160 is a wasteful number, since it uses less digits than its factorization.

11166305160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5473710 (or 5473706 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

The spelling of 11166305160 in words is "eleven billion, one hundred sixty-six million, three hundred five thousand, one hundred sixty".