2755305825 has 24 divisors (see below), whose sum is σ = 4678563648. Its totient is φ = 1429778880.

The previous prime is 2755305803. The next prime is 2755305827. The reversal of 2755305825 is 5285035572.

It is a happy number.

It is not a de Polignac number, because 2755305825 - 2⁵ = 2755305793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2755305827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 493677 + ... + 499226.

It is an arithmetic number, because the mean of its divisors is an integer number (194940152).

Almost surely, 2^2755305825 is an apocalyptic number.

2755305825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2755305825 is a deficient number, since it is larger than the sum of its proper divisors (1923257823).

2755305825 is a wasteful number, since it uses less digits than its factorization.

2755305825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992953 (or 992948 counting only the distinct ones).

The product of its (nonzero) digits is 420000, while the sum is 42.

The square root of 2755305825 is about 52491.0070869287. The cubic root of 2755305825 is about 1401.9201246650.

The spelling of 2755305825 in words is "two billion, seven hundred fifty-five million, three hundred five thousand, eight hundred twenty-five".