2255466766 has 24 divisors (see below), whose sum is σ = 3961648656. Its totient is φ = 960220800.

The previous prime is 2255466751. The next prime is 2255466847. The reversal of 2255466766 is 6676645522.

2255466766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61411 + ... + 91006.

It is an arithmetic number, because the mean of its divisors is an integer number (165068694).

Almost surely, 2^2255466766 is an apocalyptic number.

2255466766 is a deficient number, since it is larger than the sum of its proper divisors (1706181890).

2255466766 is a wasteful number, since it uses less digits than its factorization.

2255466766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152584 (or 152577 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 49.

The square root of 2255466766 is about 47491.7547159504. The cubic root of 2255466766 is about 1311.4310965333.

The spelling of 2255466766 in words is "two billion, two hundred fifty-five million, four hundred sixty-six thousand, seven hundred sixty-six".