2755555025 has 12 divisors (see below), whose sum is σ = 3496352112. Its totient is φ = 2153177040.

The previous prime is 2755554979. The next prime is 2755555037. The reversal of 2755555025 is 5205555572.

It is not a de Polignac number, because 2755555025 - 2⁶ = 2755554961 is a prime.

It is a Duffinian 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 11 ways as a sum of consecutive naturals, for example, 1280579 + ... + 1282728.

It is an arithmetic number, because the mean of its divisors is an integer number (291362676).

Almost surely, 2^2755555025 is an apocalyptic number.

2755555025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2755555025 is a deficient number, since it is larger than the sum of its proper divisors (740797087).

2755555025 is a wasteful number, since it uses less digits than its factorization.

2755555025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2563360 (or 2563355 counting only the distinct ones).

The product of its (nonzero) digits is 437500, while the sum is 41.

The square root of 2755555025 is about 52493.3807731984. The cubic root of 2755555025 is about 1401.9623883295.

The spelling of 2755555025 in words is "two billion, seven hundred fifty-five million, five hundred fifty-five thousand, twenty-five".