11015450022055 has 8 divisors (see below), whose sum is σ = 13499785559232. Its totient is φ = 8624862995808.

The previous prime is 11015450022043. The next prime is 11015450022079. The reversal of 11015450022055 is 55022005451011.

11015450022055 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 cyclic number.

It is not a de Polignac number, because 11015450022055 - 2²⁷ = 11015315804327 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 7 ways as a sum of consecutive naturals, for example, 23437127472 + ... + 23437127941.

It is an arithmetic number, because the mean of its divisors is an integer number (1687473194904).

Almost surely, 2^{11015450022055} is an apocalyptic number.

11015450022055 is a deficient number, since it is larger than the sum of its proper divisors (2484335537177).

11015450022055 is an equidigital number, since it uses as much as digits as its factorization.

11015450022055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46874255465.

The product of its (nonzero) digits is 10000, while the sum is 31.

Adding to 11015450022055 its reverse (55022005451011), we get a palindrome (66037455473066).

The spelling of 11015450022055 in words is "eleven trillion, fifteen billion, four hundred fifty million, twenty-two thousand, fifty-five".