2255351320 has 32 divisors (see below), whose sum is σ = 5150286000. Its totient is φ = 888674688.

The previous prime is 2255351297. The next prime is 2255351369. The reversal of 2255351320 is 231535522.

2255351320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418095 + ... + 423454.

Almost surely, 2^2255351320 is an apocalyptic number.

2255351320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2255351320 is an abundant number, since it is smaller than the sum of its proper divisors (2894934680).

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

2255351320 is a wasteful number, since it uses less digits than its factorization.

2255351320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841627 (or 841623 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 2255351320 is about 47490.5392683638. The cubic root of 2255351320 is about 1311.4087209642.

Adding to 2255351320 its reverse (231535522), we get a palindrome (2486886842).

The spelling of 2255351320 in words is "two billion, two hundred fifty-five million, three hundred fifty-one thousand, three hundred twenty".