7022225259 has 20 divisors (see below), whose sum is σ = 11988561904. Its totient is φ = 4012699824.

The previous prime is 7022225237. The next prime is 7022225261. The reversal of 7022225259 is 9525222207.

It is not a de Polignac number, because 7022225259 - 2⁹ = 7022224747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7022225269) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6191872 + ... + 6193005.

Almost surely, 2^7022225259 is an apocalyptic number.

7022225259 is a deficient number, since it is larger than the sum of its proper divisors (4966336645).

7022225259 is a wasteful number, since it uses less digits than its factorization.

7022225259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12384896 (or 12384887 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 7022225259 is about 83798.7187193217. The cubic root of 7022225259 is about 1914.9535863061.

It can be divided in two parts, 70222 and 25259, that added together give a square (95481 = 309²).

The spelling of 7022225259 in words is "seven billion, twenty-two million, two hundred twenty-five thousand, two hundred fifty-nine".