2255579068 has 24 divisors (see below), whose sum is σ = 4033576512. Its totient is φ = 1103156544.

The previous prime is 2255579063. The next prime is 2255579071. The reversal of 2255579068 is 8609755522.

It is a happy number.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255579063) 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, 632346 + ... + 635902.

It is an arithmetic number, because the mean of its divisors is an integer number (168065688).

Almost surely, 2^2255579068 is an apocalyptic number.

It is an amenable number.

2255579068 is a deficient number, since it is larger than the sum of its proper divisors (1777997444).

2255579068 is a wasteful number, since it uses less digits than its factorization.

2255579068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6981 (or 6979 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 49.

The square root of 2255579068 is about 47492.9370327841. The cubic root of 2255579068 is about 1311.4528620045.

The spelling of 2255579068 in words is "two billion, two hundred fifty-five million, five hundred seventy-nine thousand, sixty-eight".