2255680334 has 12 divisors (see below), whose sum is σ = 3537027816. Its totient is φ = 1078803132.

The previous prime is 2255680333. The next prime is 2255680337. The reversal of 2255680334 is 4330865522.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255680333) 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 5 ways as a sum of consecutive naturals, for example, 1064954 + ... + 1067069.

It is an arithmetic number, because the mean of its divisors is an integer number (294752318).

Almost surely, 2^2255680334 is an apocalyptic number.

2255680334 is a deficient number, since it is larger than the sum of its proper divisors (1281347482).

2255680334 is a wasteful number, since it uses less digits than its factorization.

2255680334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2132071 (or 2132048 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The square root of 2255680334 is about 47494.0031372383. The cubic root of 2255680334 is about 1311.4724879474.

The spelling of 2255680334 in words is "two billion, two hundred fifty-five million, six hundred eighty thousand, three hundred thirty-four".