1116502220455 has 8 divisors (see below), whose sum is σ = 1347204890304. Its totient is φ = 888266959200.

The previous prime is 1116502220413. The next prime is 1116502220461. The reversal of 1116502220455 is 5540222056111.

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

It is not a de Polignac number, because 1116502220455 - 2³⁷ = 979063266983 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1116502220455.

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, 616851151 + ... + 616852960.

It is an arithmetic number, because the mean of its divisors is an integer number (168400611288).

Almost surely, 2^{1116502220455} is an apocalyptic number.

1116502220455 is a deficient number, since it is larger than the sum of its proper divisors (230702669849).

1116502220455 is a wasteful number, since it uses less digits than its factorization.

1116502220455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233704297.

The product of its (nonzero) digits is 24000, while the sum is 34.

Adding to 1116502220455 its reverse (5540222056111), we get a palindrome (6656724276566).

The spelling of 1116502220455 in words is "one trillion, one hundred sixteen billion, five hundred two million, two hundred twenty thousand, four hundred fifty-five".