2655604426 has 32 divisors (see below), whose sum is σ = 4380531840. Its totient is φ = 1201806144.

The previous prime is 2655604421. The next prime is 2655604451. The reversal of 2655604426 is 6244065562.

2655604426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2655604421) 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, 1198896 + ... + 1201108.

It is an arithmetic number, because the mean of its divisors is an integer number (136891620).

Almost surely, 2^2655604426 is an apocalyptic number.

2655604426 is a deficient number, since it is larger than the sum of its proper divisors (1724927414).

2655604426 is a wasteful number, since it uses less digits than its factorization.

2655604426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3630.

The product of its (nonzero) digits is 345600, while the sum is 40.

The square root of 2655604426 is about 51532.5569518921. The cubic root of 2655604426 is about 1384.8023587266.

Adding to 2655604426 its reverse (6244065562), we get a palindrome (8899669988).

The spelling of 2655604426 in words is "two billion, six hundred fifty-five million, six hundred four thousand, four hundred twenty-six".