2253444912 has 60 divisors (see below), whose sum is σ = 6309722640. Its totient is φ = 750766464.

The previous prime is 2253444899. The next prime is 2253444943. The reversal of 2253444912 is 2194443522.

It is a happy number.

2253444912 is a `hidden beast` number, since 225 + 344 + 4 + 91 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 510298 + ... + 514694.

It is an arithmetic number, because the mean of its divisors is an integer number (105162044).

Almost surely, 2^2253444912 is an apocalyptic number.

It is an amenable number.

2253444912 is an abundant number, since it is smaller than the sum of its proper divisors (4056277728).

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

2253444912 is a wasteful number, since it uses less digits than its factorization.

2253444912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7970 (or 7961 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 2253444912 is about 47470.4635747324. The cubic root of 2253444912 is about 1311.0391133839.

The spelling of 2253444912 in words is "two billion, two hundred fifty-three million, four hundred forty-four thousand, nine hundred twelve".