2555528275 has 12 divisors (see below), whose sum is σ = 3306632112. Its totient is φ = 1955534240.

The previous prime is 2555528273. The next prime is 2555528309. The reversal of 2555528275 is 5728255552.

It is not a de Polignac number, because 2555528275 - 2¹ = 2555528273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2555528273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2221624 + ... + 2222773.

It is an arithmetic number, because the mean of its divisors is an integer number (275552676).

Almost surely, 2^2555528275 is an apocalyptic number.

2555528275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2555528275 is a deficient number, since it is larger than the sum of its proper divisors (751103837).

2555528275 is a wasteful number, since it uses less digits than its factorization.

2555528275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4444430 (or 4444425 counting only the distinct ones).

The product of its digits is 1400000, while the sum is 46.

The square root of 2555528275 is about 50552.2331356390. The cubic root of 2555528275 is about 1367.1837783039.

The spelling of 2555528275 in words is "two billion, five hundred fifty-five million, five hundred twenty-eight thousand, two hundred seventy-five".