2255881604214 has 64 divisors (see below), whose sum is σ = 5262124608000. Its totient is φ = 644464939104.

The previous prime is 2255881604183. The next prime is 2255881604243. The reversal of 2255881604214 is 4124061885522.

It is a super-2 number, since 2×2255881604214² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19738924 + ... + 19852880.

It is an arithmetic number, because the mean of its divisors is an integer number (82220697000).

Almost surely, 2^{2255881604214} is an apocalyptic number.

2255881604214 is an abundant number, since it is smaller than the sum of its proper divisors (3006243003786).

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

2255881604214 is a wasteful number, since it uses less digits than its factorization.

2255881604214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123602 (or 123588 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 48.

The spelling of 2255881604214 in words is "two trillion, two hundred fifty-five billion, eight hundred eighty-one million, six hundred four thousand, two hundred fourteen".