11000099000055 has 32 divisors (see below), whose sum is σ = 19201360988160. Its totient is φ = 5333051281280.

The previous prime is 11000099000053. The next prime is 11000099000063. The reversal of 11000099000055 is 55000099000011.

It is not a de Polignac number, because 11000099000055 - 2¹ = 11000099000053 is a prime.

It is a super-2 number, since 2×11000099000055² (a number of 27 digits) contains 22 as substring.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 11000098999986 and 11000099000031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000099000053) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 622081 + ... + 4731509.

It is an arithmetic number, because the mean of its divisors is an integer number (600042530880).

Almost surely, 2^{11000099000055} is an apocalyptic number.

11000099000055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11000099000055 is a deficient number, since it is larger than the sum of its proper divisors (8201261988105).

11000099000055 is a wasteful number, since it uses less digits than its factorization.

11000099000055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4125671.

The product of its (nonzero) digits is 2025, while the sum is 30.

The spelling of 11000099000055 in words is "eleven trillion, ninety-nine million, fifty-five", and thus it is an aban number and an uban number.