11054668390 has 8 divisors (see below), whose sum is σ = 19898403120. Its totient is φ = 4421867352.

The previous prime is 11054668381. The next prime is 11054668409. The reversal of 11054668390 is 9386645011.

11054668390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552733410 + ... + 552733429.

It is an arithmetic number, because the mean of its divisors is an integer number (2487300390).

Almost surely, 2^11054668390 is an apocalyptic number.

11054668390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11054668390 is a deficient number, since it is larger than the sum of its proper divisors (8843734730).

11054668390 is a wasteful number, since it uses less digits than its factorization.

11054668390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105466846.

The product of its (nonzero) digits is 155520, while the sum is 43.

The spelling of 11054668390 in words is "eleven billion, fifty-four million, six hundred sixty-eight thousand, three hundred ninety".