2750550025 has 12 divisors (see below), whose sum is σ = 3442560912. Its totient is φ = 2179873040.

The previous prime is 2750549987. The next prime is 2750550043. The reversal of 2750550025 is 5200550572.

It is not a de Polignac number, because 2750550025 - 2²⁷ = 2616332297 is a prime.

It is a super-3 number, since 3×2750550025³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 511447 + ... + 516796.

It is an arithmetic number, because the mean of its divisors is an integer number (286880076).

Almost surely, 2^2750550025 is an apocalyptic number.

2750550025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2750550025 is a deficient number, since it is larger than the sum of its proper divisors (692010887).

2750550025 is a wasteful number, since it uses less digits than its factorization.

2750550025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028360 (or 1028355 counting only the distinct ones).

The product of its (nonzero) digits is 17500, while the sum is 31.

The square root of 2750550025 is about 52445.6864289142. The cubic root of 2750550025 is about 1401.1130646576.

The spelling of 2750550025 in words is "two billion, seven hundred fifty million, five hundred fifty thousand, twenty-five".