11234555666790 has 64 divisors (see below), whose sum is σ = 27475424856000. Its totient is φ = 2938953498624.

The previous prime is 11234555666773. The next prime is 11234555666819. The reversal of 11234555666790 is 9766655543211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11237286 + ... + 12196134.

It is an arithmetic number, because the mean of its divisors is an integer number (429303513375).

Almost surely, 2^{11234555666790} is an apocalyptic number.

11234555666790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11234555666790 is an abundant number, since it is smaller than the sum of its proper divisors (16240869189210).

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

11234555666790 is a wasteful number, since it uses less digits than its factorization.

11234555666790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966281.

The product of its (nonzero) digits is 40824000, while the sum is 60.

The spelling of 11234555666790 in words is "eleven trillion, two hundred thirty-four billion, five hundred fifty-five million, six hundred sixty-six thousand, seven hundred ninety".