2255272030 has 32 divisors (see below), whose sum is σ = 4456775520. Its totient is φ = 814869120.

The previous prime is 2255271961. The next prime is 2255272031. The reversal of 2255272030 is 302725522.

2255272030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2255272030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255272031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48025 + ... + 82564.

It is an arithmetic number, because the mean of its divisors is an integer number (139274235).

Almost surely, 2^2255272030 is an apocalyptic number.

2255272030 is a deficient number, since it is larger than the sum of its proper divisors (2201503490).

2255272030 is a wasteful number, since it uses less digits than its factorization.

2255272030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130764.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 2255272030 is about 47489.7044631781. The cubic root of 2255272030 is about 1311.3933526540.

Adding to 2255272030 its reverse (302725522), we get a palindrome (2557997552).

The spelling of 2255272030 in words is "two billion, two hundred fifty-five million, two hundred seventy-two thousand, thirty".