11224544640612 has 24 divisors (see below), whose sum is σ = 26484880615200. Its totient is φ = 3699475386816.

The previous prime is 11224544640599. The next prime is 11224544640623. The reversal of 11224544640612 is 21604644542211.

It is a happy 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, 5254935562 + ... + 5254937697.

It is an arithmetic number, because the mean of its divisors is an integer number (1103536692300).

Almost surely, 2^{11224544640612} is an apocalyptic number.

11224544640612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11224544640612 is an abundant number, since it is smaller than the sum of its proper divisors (15260335974588).

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

11224544640612 is a wasteful number, since it uses less digits than its factorization.

11224544640612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10509873355 (or 10509873353 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 42.

The spelling of 11224544640612 in words is "eleven trillion, two hundred twenty-four billion, five hundred forty-four million, six hundred forty thousand, six hundred twelve".