11233445566790 has 16 divisors (see below), whose sum is σ = 20321811079200. Its totient is φ = 4470798435840.

The previous prime is 11233445566723. The next prime is 11233445566801. The reversal of 11233445566790 is 9766554433211.

11233445566790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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, 2822471771 + ... + 2822475750.

It is an arithmetic number, because the mean of its divisors is an integer number (1270113192450).

Almost surely, 2^{11233445566790} is an apocalyptic number.

11233445566790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11233445566790 is a deficient number, since it is larger than the sum of its proper divisors (9088365512410).

11233445566790 is a wasteful number, since it uses less digits than its factorization.

11233445566790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5644947727.

The product of its (nonzero) digits is 16329600, while the sum is 56.

The spelling of 11233445566790 in words is "eleven trillion, two hundred thirty-three billion, four hundred forty-five million, five hundred sixty-six thousand, seven hundred ninety".