2272226581653 has 32 divisors (see below), whose sum is σ = 3479823402240. Its totient is φ = 1291912934400.

The previous prime is 2272226581627. The next prime is 2272226581687. The reversal of 2272226581653 is 3561856222722.

It is not a de Polignac number, because 2272226581653 - 2⁶ = 2272226581589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2272226581596 and 2272226581605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2272226581453) 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, 3003303 + ... + 3682971.

It is an arithmetic number, because the mean of its divisors is an integer number (108744481320).

Almost surely, 2^{2272226581653} is an apocalyptic number.

It is an amenable number.

2272226581653 is a deficient number, since it is larger than the sum of its proper divisors (1207596820587).

2272226581653 is a wasteful number, since it uses less digits than its factorization.

2272226581653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680477.

The product of its digits is 4838400, while the sum is 51.

The spelling of 2272226581653 in words is "two trillion, two hundred seventy-two billion, two hundred twenty-six million, five hundred eighty-one thousand, six hundred fifty-three".