2272134647635 has 16 divisors (see below), whose sum is σ = 2793274116192. Its totient is φ = 1773239392000.

The previous prime is 2272134647621. The next prime is 2272134647677. The reversal of 2272134647635 is 5367464312722.

It is not a de Polignac number, because 2272134647635 - 2¹⁷ = 2272134516563 is a prime.

It is a super-2 number, since 2×2272134647635² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2345457 + ... + 3169453.

It is an arithmetic number, because the mean of its divisors is an integer number (174579632262).

Almost surely, 2^{2272134647635} is an apocalyptic number.

2272134647635 is a deficient number, since it is larger than the sum of its proper divisors (521139468557).

2272134647635 is a wasteful number, since it uses less digits than its factorization.

2272134647635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837494.

The product of its digits is 10160640, while the sum is 52.

The spelling of 2272134647635 in words is "two trillion, two hundred seventy-two billion, one hundred thirty-four million, six hundred forty-seven thousand, six hundred thirty-five".