2626318225 has 12 divisors (see below), whose sum is σ = 3428037040. Its totient is φ = 1990472400.

The previous prime is 2626318223. The next prime is 2626318249. The reversal of 2626318225 is 5228136262.

2626318225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2626318225 - 2¹ = 2626318223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2626318223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2764071 + ... + 2765020.

Almost surely, 2^2626318225 is an apocalyptic number.

2626318225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2626318225 is a deficient number, since it is larger than the sum of its proper divisors (801718815).

2626318225 is a wasteful number, since it uses less digits than its factorization.

2626318225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5529120 (or 5529115 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 2626318225 is about 51247.6167738559. The cubic root of 2626318225 is about 1379.6929627430.

The spelling of 2626318225 in words is "two billion, six hundred twenty-six million, three hundred eighteen thousand, two hundred twenty-five".