2530030055 has 8 divisors (see below), whose sum is σ = 3469755552. Its totient is φ = 1734877728.

The previous prime is 2530030043. The next prime is 2530030057. The reversal of 2530030055 is 5500300352.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2530030055 - 2⁶ = 2530029991 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 2530030055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530030057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36143252 + ... + 36143321.

It is an arithmetic number, because the mean of its divisors is an integer number (433719444).

Almost surely, 2^2530030055 is an apocalyptic number.

2530030055 is a deficient number, since it is larger than the sum of its proper divisors (939725497).

2530030055 is an equidigital number, since it uses as much as digits as its factorization.

2530030055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72286585.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 2530030055 is about 50299.4041217190. The cubic root of 2530030055 is about 1362.6214674975.

It can be divided in two parts, 25300 and 30055, that added together give a palindrome (55355).

The spelling of 2530030055 in words is "two billion, five hundred thirty million, thirty thousand, fifty-five".