2255252260 has 12 divisors (see below), whose sum is σ = 4736029788. Its totient is φ = 902100896.

The previous prime is 2255252203. The next prime is 2255252267. The reversal of 2255252260 is 622525522.

It can be written as a sum of positive squares in 2 ways, for example, as 562258944 + 1692993316 = 23712^2 + 41146^2 .

It is not an unprimeable number, because it can be changed into a prime (2255252267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56381287 + ... + 56381326.

It is an arithmetic number, because the mean of its divisors is an integer number (394669149).

Almost surely, 2^2255252260 is an apocalyptic number.

2255252260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2255252260 is an abundant number, since it is smaller than the sum of its proper divisors (2480777528).

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

2255252260 is a wasteful number, since it uses less digits than its factorization.

2255252260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112762622 (or 112762620 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 2255252260 is about 47489.4963123426. The cubic root of 2255252260 is about 1311.3895206961.

Adding to 2255252260 its reverse (622525522), we get a palindrome (2877777782).

The spelling of 2255252260 in words is "two billion, two hundred fifty-five million, two hundred fifty-two thousand, two hundred sixty".