2775055527555 has 8 divisors (see below), whose sum is σ = 4440088844112. Its totient is φ = 1480029614688.

The previous prime is 2775055527553. The next prime is 2775055527641. The reversal of 2775055527555 is 5557255505772.

2775055527555 is digitally balanced in base 3, 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 not a de Polignac number, because 2775055527555 - 2¹ = 2775055527553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2775055527551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92501850904 + ... + 92501850933.

It is an arithmetic number, because the mean of its divisors is an integer number (555011105514).

Almost surely, 2^{2775055527555} is an apocalyptic number.

2775055527555 is a deficient number, since it is larger than the sum of its proper divisors (1665033316557).

2775055527555 is a wasteful number, since it uses less digits than its factorization.

2775055527555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185003701845.

The product of its (nonzero) digits is 107187500, while the sum is 60.

The spelling of 2775055527555 in words is "two trillion, seven hundred seventy-five billion, fifty-five million, five hundred twenty-seven thousand, five hundred fifty-five".