2816226325 has 24 divisors (see below), whose sum is σ = 3912562080. Its totient is φ = 1992801600.

The previous prime is 2816226313. The next prime is 2816226433. The reversal of 2816226325 is 5236226182.

2816226325 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 2816226325 - 2¹⁹ = 2815702037 is a prime.

It is a super-2 number, since 2×2816226325² = 15862261427246011250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 128215 + ... + 148564.

It is an arithmetic number, because the mean of its divisors is an integer number (163023420).

Almost surely, 2^2816226325 is an apocalyptic number.

2816226325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2816226325 is a deficient number, since it is larger than the sum of its proper divisors (1096335755).

2816226325 is a wasteful number, since it uses less digits than its factorization.

2816226325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276837 (or 276832 counting only the distinct ones).

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

The square root of 2816226325 is about 53068.1290889362. The cubic root of 2816226325 is about 1412.1771648445.

The spelling of 2816226325 in words is "two billion, eight hundred sixteen million, two hundred twenty-six thousand, three hundred twenty-five".