4499551166 has 16 divisors (see below), whose sum is σ = 7365098880. Its totient is φ = 2044640280.

The previous prime is 4499551153. The next prime is 4499551169. The reversal of 4499551166 is 6611559944.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4499551169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is an upside-down number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49565 + ... + 107031.

It is an arithmetic number, because the mean of its divisors is an integer number (460318680).

Almost surely, 2^4499551166 is an apocalyptic number.

4499551166 is a deficient number, since it is larger than the sum of its proper divisors (2865547714).

4499551166 is a wasteful number, since it uses less digits than its factorization.

4499551166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61039.

The product of its digits is 1166400, while the sum is 50.

The square root of 4499551166 is about 67078.6938304556. The cubic root of 4499551166 is about 1650.9087330958.

The spelling of 4499551166 in words is "four billion, four hundred ninety-nine million, five hundred fifty-one thousand, one hundred sixty-six".