2255311246 has 16 divisors (see below), whose sum is σ = 3475978560. Its totient is φ = 1096679520.

The previous prime is 2255311211. The next prime is 2255311249. The reversal of 2255311246 is 6421135522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255311249) 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, 197275 + ... + 208393.

It is an arithmetic number, because the mean of its divisors is an integer number (217248660).

Almost surely, 2^2255311246 is an apocalyptic number.

2255311246 is a deficient number, since it is larger than the sum of its proper divisors (1220667314).

2255311246 is a wasteful number, since it uses less digits than its factorization.

2255311246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13899.

The product of its digits is 14400, while the sum is 31.

The square root of 2255311246 is about 47490.1173508763. The cubic root of 2255311246 is about 1311.4009537036.

Adding to 2255311246 its reverse (6421135522), we get a palindrome (8676446768).

The spelling of 2255311246 in words is "two billion, two hundred fifty-five million, three hundred eleven thousand, two hundred forty-six".