2255020026 has 16 divisors (see below), whose sum is σ = 5154331584. Its totient is φ = 644291424.

The previous prime is 2255020007. The next prime is 2255020039. The reversal of 2255020026 is 6200205522.

It is a super-2 number, since 2×2255020026² = 10170230635322081352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2255019978 and 2255020005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26845435 + ... + 26845518.

It is an arithmetic number, because the mean of its divisors is an integer number (322145724).

Almost surely, 2^2255020026 is an apocalyptic number.

2255020026 is an abundant number, since it is smaller than the sum of its proper divisors (2899311558).

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

2255020026 is a wasteful number, since it uses less digits than its factorization.

2255020026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53690965.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2255020026 is about 47487.0511402845. The cubic root of 2255020026 is about 1311.3445058222.

Adding to 2255020026 its reverse (6200205522), we get a palindrome (8455225548).

The spelling of 2255020026 in words is "two billion, two hundred fifty-five million, twenty thousand, twenty-six".