2255098912 has 96 divisors (see below), whose sum is σ = 4937635584. Its totient is φ = 1005312000.

The previous prime is 2255098907. The next prime is 2255098913. The reversal of 2255098912 is 2198905522.

It is a super-2 number, since 2×2255098912² = 10170942205807167488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2255098913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4870393 + ... + 4870855.

It is an arithmetic number, because the mean of its divisors is an integer number (51433704).

Almost surely, 2^2255098912 is an apocalyptic number.

2255098912 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2255098912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2468817792).

2255098912 is an abundant number, since it is smaller than the sum of its proper divisors (2682536672).

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

2255098912 is a wasteful number, since it uses less digits than its factorization.

2255098912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722 (or 714 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 43.

The square root of 2255098912 is about 47487.8817383972. The cubic root of 2255098912 is about 1311.3597969675.

The spelling of 2255098912 in words is "two billion, two hundred fifty-five million, ninety-eight thousand, nine hundred twelve".