2605366322 has 64 divisors (see below), whose sum is σ = 4568901120. Its totient is φ = 1105042176.

The previous prime is 2605366321. The next prime is 2605366327. The reversal of 2605366322 is 2236635062.

2605366322 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 (2605366321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1310213 + ... + 1312199.

It is an arithmetic number, because the mean of its divisors is an integer number (71389080).

Almost surely, 2^2605366322 is an apocalyptic number.

2605366322 is a deficient number, since it is larger than the sum of its proper divisors (1963534798).

2605366322 is a wasteful number, since it uses less digits than its factorization.

2605366322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2115.

The product of its (nonzero) digits is 77760, while the sum is 35.

The square root of 2605366322 is about 51042.7891283382. The cubic root of 2605366322 is about 1376.0142505876.

The spelling of 2605366322 in words is "two billion, six hundred five million, three hundred sixty-six thousand, three hundred twenty-two".