11110056555165 has 8 divisors (see below), whose sum is σ = 17776090488288. Its totient is φ = 5925363496080.

The previous prime is 11110056555151. The next prime is 11110056555173. The reversal of 11110056555165 is 56155565001111.

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

It is not a de Polignac number, because 11110056555165 - 2²² = 11110052360861 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370335218491 + ... + 370335218520.

It is an arithmetic number, because the mean of its divisors is an integer number (2222011311036).

Almost surely, 2^{11110056555165} is an apocalyptic number.

11110056555165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11110056555165 is a deficient number, since it is larger than the sum of its proper divisors (6666033933123).

11110056555165 is an equidigital number, since it uses as much as digits as its factorization.

11110056555165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740670437019.

The product of its (nonzero) digits is 112500, while the sum is 42.

The spelling of 11110056555165 in words is "eleven trillion, one hundred ten billion, fifty-six million, five hundred fifty-five thousand, one hundred sixty-five".