2275382018 has 16 divisors (see below), whose sum is σ = 4200705600. Its totient is φ = 900151056.

The previous prime is 2275381957. The next prime is 2275382027. The reversal of 2275382018 is 8102835722.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6250868 + ... + 6251231.

It is an arithmetic number, because the mean of its divisors is an integer number (262544100).

Almost surely, 2^2275382018 is an apocalyptic number.

2275382018 is a deficient number, since it is larger than the sum of its proper divisors (1925323582).

2275382018 is a wasteful number, since it uses less digits than its factorization.

2275382018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12502121.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 2275382018 is about 47700.9645395143. The cubic root of 2275382018 is about 1315.2796694897.

The spelling of 2275382018 in words is "two billion, two hundred seventy-five million, three hundred eighty-two thousand, eighteen".