11114422553455 has 16 divisors (see below), whose sum is σ = 14431326071904. Its totient is φ = 8168675114880.

The previous prime is 11114422553449. The next prime is 11114422553483. The reversal of 11114422553455 is 55435522441111.

It is not a de Polignac number, because 11114422553455 - 2⁹ = 11114422552943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405178504 + ... + 405205933.

It is an arithmetic number, because the mean of its divisors is an integer number (901957879494).

Almost surely, 2^{11114422553455} is an apocalyptic number.

11114422553455 is a deficient number, since it is larger than the sum of its proper divisors (3316903518449).

11114422553455 is a wasteful number, since it uses less digits than its factorization.

11114422553455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810384666.

The product of its digits is 480000, while the sum is 43.

Adding to 11114422553455 its reverse (55435522441111), we get a palindrome (66549944994566).

The spelling of 11114422553455 in words is "eleven trillion, one hundred fourteen billion, four hundred twenty-two million, five hundred fifty-three thousand, four hundred fifty-five".