8772225651 has 24 divisors (see below), whose sum is σ = 14948271104. Its totient is φ = 4850999280.

The previous prime is 8772225611. The next prime is 8772225667. The reversal of 8772225651 is 1565222778.

8772225651 is a `hidden beast` number, since 87 + 7 + 2 + 2 + 2 + 565 + 1 = 666.

8772225651 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 8772225651 - 2⁶ = 8772225587 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8772225597 and 8772225606.

It is not an unprimeable number, because it can be changed into a prime (8772225611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2243881 + ... + 2247786.

Almost surely, 2^8772225651 is an apocalyptic number.

8772225651 is a deficient number, since it is larger than the sum of its proper divisors (6176045453).

8772225651 is a wasteful number, since it uses less digits than its factorization.

8772225651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4491711 (or 4491708 counting only the distinct ones).

The product of its digits is 470400, while the sum is 45.

The square root of 8772225651 is about 93660.1604258716. The cubic root of 8772225651 is about 2062.3859032861.

The spelling of 8772225651 in words is "eight billion, seven hundred seventy-two million, two hundred twenty-five thousand, six hundred fifty-one".