2755030330 has 16 divisors (see below), whose sum is σ = 5340520584. Its totient is φ = 1017241920.

The previous prime is 2755030309. The next prime is 2755030351. The reversal of 2755030330 is 330305572.

It is a happy number.

2755030330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2755030309) and next prime (2755030351).

It can be written as a sum of positive squares in 4 ways, for example, as 2062340569 + 692689761 = 45413^2 + 26319^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10596141 + ... + 10596400.

Almost surely, 2^2755030330 is an apocalyptic number.

2755030330 is a deficient number, since it is larger than the sum of its proper divisors (2585490254).

2755030330 is a wasteful number, since it uses less digits than its factorization.

2755030330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21192561.

The product of its (nonzero) digits is 9450, while the sum is 28.

The square root of 2755030330 is about 52488.3828099133. The cubic root of 2755030330 is about 1401.8733984717.

The spelling of 2755030330 in words is "two billion, seven hundred fifty-five million, thirty thousand, three hundred thirty".