2255553512 has 16 divisors (see below), whose sum is σ = 4413039840. Its totient is φ = 1078742896.

The previous prime is 2255553511. The next prime is 2255553527. The reversal of 2255553512 is 2153555522.

It is not an unprimeable number, because it can be changed into a prime (2255553511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6129038 + ... + 6129405.

It is an arithmetic number, because the mean of its divisors is an integer number (275814990).

Almost surely, 2^2255553512 is an apocalyptic number.

It is an amenable number.

2255553512 is a deficient number, since it is larger than the sum of its proper divisors (2157486328).

2255553512 is a wasteful number, since it uses less digits than its factorization.

2255553512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12258472 (or 12258468 counting only the distinct ones).

The product of its digits is 75000, while the sum is 35.

The square root of 2255553512 is about 47492.6679814895. The cubic root of 2255553512 is about 1311.4479090095.

It can be divided in two parts, 22555 and 53512, that added together give a palindrome (76067).

The spelling of 2255553512 in words is "two billion, two hundred fifty-five million, five hundred fifty-three thousand, five hundred twelve".