2255846911 has 8 divisors (see below), whose sum is σ = 2277555840. Its totient is φ = 2234168832.

The previous prime is 2255846891. The next prime is 2255846927. The reversal of 2255846911 is 1196485522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2255846911 - 2⁷ = 2255846783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255846941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155671 + ... + 169543.

It is an arithmetic number, because the mean of its divisors is an integer number (284694480).

Almost surely, 2^2255846911 is an apocalyptic number.

2255846911 is a deficient number, since it is larger than the sum of its proper divisors (21708929).

2255846911 is a wasteful number, since it uses less digits than its factorization.

2255846911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15425.

The product of its digits is 172800, while the sum is 43.

The square root of 2255846911 is about 47495.7567683683. The cubic root of 2255846911 is about 1311.5047702663.

The spelling of 2255846911 in words is "two billion, two hundred fifty-five million, eight hundred forty-six thousand, nine hundred eleven".