2775005025 has 48 divisors (see below), whose sum is σ = 4950058176. Its totient is φ = 1363633920.

The previous prime is 2775005017. The next prime is 2775005033. The reversal of 2775005025 is 5205005772.

It is an interprime number because it is at equal distance from previous prime (2775005017) and next prime (2775005033).

It is not a de Polignac number, because 2775005025 - 2³ = 2775005017 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 595354 + ... + 599996.

It is an arithmetic number, because the mean of its divisors is an integer number (103126212).

Almost surely, 2^2775005025 is an apocalyptic number.

2775005025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2775005025 is a deficient number, since it is larger than the sum of its proper divisors (2175053151).

2775005025 is a wasteful number, since it uses less digits than its factorization.

2775005025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5282 (or 5277 counting only the distinct ones).

The product of its (nonzero) digits is 24500, while the sum is 33.

The square root of 2775005025 is about 52678.3164594314. The cubic root of 2775005025 is about 1405.2532270701.

The spelling of 2775005025 in words is "two billion, seven hundred seventy-five million, five thousand, twenty-five".