2750305255 has 16 divisors (see below), whose sum is σ = 3321920448. Its totient is φ = 2185920000.

The previous prime is 2750305223. The next prime is 2750305267. The reversal of 2750305255 is 5525030572.

It is not a de Polignac number, because 2750305255 - 2⁵ = 2750305223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2750305255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 553030 + ... + 557980.

It is an arithmetic number, because the mean of its divisors is an integer number (207620028).

Almost surely, 2^2750305255 is an apocalyptic number.

2750305255 is a deficient number, since it is larger than the sum of its proper divisors (571615193).

2750305255 is a wasteful number, since it uses less digits than its factorization.

2750305255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5658.

The product of its (nonzero) digits is 52500, while the sum is 34.

The square root of 2750305255 is about 52443.3528199714. The cubic root of 2750305255 is about 1401.0715019865.

The spelling of 2750305255 in words is "two billion, seven hundred fifty million, three hundred five thousand, two hundred fifty-five".