2655243234 has 64 divisors (see below), whose sum is σ = 7036692480. Its totient is φ = 725654160.

The previous prime is 2655243233. The next prime is 2655243259. The reversal of 2655243234 is 4323425562.

It is not an unprimeable number, because it can be changed into a prime (2655243233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144012 + ... + 161399.

It is an arithmetic number, because the mean of its divisors is an integer number (109948320).

Almost surely, 2^2655243234 is an apocalyptic number.

2655243234 is an abundant number, since it is smaller than the sum of its proper divisors (4381449246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2655243234 is a wasteful number, since it uses less digits than its factorization.

2655243234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305452 (or 305446 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The square root of 2655243234 is about 51529.0523297295. The cubic root of 2655243234 is about 1384.7395729935.

Adding to 2655243234 its reverse (4323425562), we get a palindrome (6978668796).

The spelling of 2655243234 in words is "two billion, six hundred fifty-five million, two hundred forty-three thousand, two hundred thirty-four".