2182345026 has 32 divisors (see below), whose sum is σ = 4523830080. Its totient is φ = 701286336.

The previous prime is 2182345021. The next prime is 2182345027. The reversal of 2182345026 is 6205432812.

It is not an unprimeable number, because it can be changed into a prime (2182345021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20896 + ... + 69291.

It is an arithmetic number, because the mean of its divisors is an integer number (141369690).

Almost surely, 2^2182345026 is an apocalyptic number.

2182345026 is an abundant number, since it is smaller than the sum of its proper divisors (2341485054).

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

2182345026 is a wasteful number, since it uses less digits than its factorization.

2182345026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90338.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 2182345026 is about 46715.5758393279. The cubic root of 2182345026 is about 1297.1030216226.

Adding to 2182345026 its reverse (6205432812), we get a palindrome (8387777838).

The spelling of 2182345026 in words is "two billion, one hundred eighty-two million, three hundred forty-five thousand, twenty-six".