11244655615026 has 16 divisors (see below), whose sum is σ = 22489568970624. Its totient is φ = 3748175581584.

The previous prime is 11244655615013. The next prime is 11244655615033. The reversal of 11244655615026 is 62051655644211.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10169706 + ... + 11221061.

It is an arithmetic number, because the mean of its divisors is an integer number (1405598060664).

Almost surely, 2^{11244655615026} is an apocalyptic number.

11244655615026 is an abundant number, since it is smaller than the sum of its proper divisors (11244913355598).

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

11244655615026 is a wasteful number, since it uses less digits than its factorization.

11244655615026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21478385.

The product of its (nonzero) digits is 1728000, while the sum is 48.

The spelling of 11244655615026 in words is "eleven trillion, two hundred forty-four billion, six hundred fifty-five million, six hundred fifteen thousand, twenty-six".