2305255120 has 40 divisors (see below), whose sum is σ = 6125393664. Its totient is φ = 790372992.

The previous prime is 2305255103. The next prime is 2305255129. The reversal of 2305255120 is 215525032.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2305255129) 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, 2057704 + ... + 2058823.

Almost surely, 2^2305255120 is an apocalyptic number.

2305255120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2305255120 is an abundant number, since it is smaller than the sum of its proper divisors (3820138544).

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

2305255120 is a wasteful number, since it uses less digits than its factorization.

2305255120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4116547 (or 4116541 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 2305255120 is about 48013.0723865907. The cubic root of 2305255120 is about 1321.0106890606.

The spelling of 2305255120 in words is "two billion, three hundred five million, two hundred fifty-five thousand, one hundred twenty".