2775055503055 has 16 divisors (see below), whose sum is σ = 3633545166624. Its totient is φ = 2017808164480.

The previous prime is 2775055503053. The next prime is 2775055503061. The reversal of 2775055503055 is 5503055505772.

2775055503055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2775055503055 - 2¹ = 2775055503053 is a prime.

It is a super-2 number, since 2×2775055503055² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2775055503053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4904572 + ... + 5441041.

It is an arithmetic number, because the mean of its divisors is an integer number (227096572914).

Almost surely, 2^{2775055503055} is an apocalyptic number.

2775055503055 is a deficient number, since it is larger than the sum of its proper divisors (858489663569).

2775055503055 is a wasteful number, since it uses less digits than its factorization.

2775055503055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10350506.

The product of its (nonzero) digits is 4593750, while the sum is 49.

The spelling of 2775055503055 in words is "two trillion, seven hundred seventy-five billion, fifty-five million, five hundred three thousand, fifty-five".