2375220018 has 16 divisors (see below), whose sum is σ = 4751832960. Its totient is φ = 791507856.

The previous prime is 2375220017. The next prime is 2375220019. The reversal of 2375220018 is 8100225732.

It is an interprime number because it is at equal distance from previous prime (2375220017) and next prime (2375220019).

It is not an unprimeable number, because it can be changed into a prime (2375220017) 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 7 ways as a sum of consecutive naturals, for example, 35178 + ... + 77381.

It is an arithmetic number, because the mean of its divisors is an integer number (296989560).

Almost surely, 2^2375220018 is an apocalyptic number.

2375220018 is an abundant number, since it is smaller than the sum of its proper divisors (2376612942).

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

2375220018 is a wasteful number, since it uses less digits than its factorization.

2375220018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116081.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 2375220018 is about 48736.2290088185. The cubic root of 2375220018 is about 1334.2420228357.

The spelling of 2375220018 in words is "two billion, three hundred seventy-five million, two hundred twenty thousand, eighteen".