2775000275275 has 6 divisors (see below), whose sum is σ = 3441000341372. Its totient is φ = 2220000220200.

The previous prime is 2775000275261. The next prime is 2775000275293. The reversal of 2775000275275 is 5725720005772.

It is not a de Polignac number, because 2775000275275 - 2¹⁵ = 2775000242507 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55500005481 + ... + 55500005530.

Almost surely, 2^{2775000275275} is an apocalyptic number.

2775000275275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2775000275275 is a deficient number, since it is larger than the sum of its proper divisors (666000066097).

2775000275275 is a wasteful number, since it uses less digits than its factorization.

2775000275275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111000011021 (or 111000011016 counting only the distinct ones).

The product of its (nonzero) digits is 2401000, while the sum is 49.

The spelling of 2775000275275 in words is "two trillion, seven hundred seventy-five billion, two hundred seventy-five thousand, two hundred seventy-five".