22286275561 has 16 divisors (see below), whose sum is σ = 24460471296. Its totient is φ = 20136960000.

The previous prime is 22286275537. The next prime is 22286275567. The reversal of 22286275561 is 16557268222.

It is a cyclic number.

It is not a de Polignac number, because 22286275561 - 2³¹ = 20138791913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22286275567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2897641 + ... + 2905321.

It is an arithmetic number, because the mean of its divisors is an integer number (1528779456).

Almost surely, 2^22286275561 is an apocalyptic number.

It is an amenable number.

22286275561 is a deficient number, since it is larger than the sum of its proper divisors (2174195735).

22286275561 is a wasteful number, since it uses less digits than its factorization.

22286275561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9264.

The product of its digits is 806400, while the sum is 46.

The spelling of 22286275561 in words is "twenty-two billion, two hundred eighty-six million, two hundred seventy-five thousand, five hundred sixty-one".