22047633255 has 16 divisors (see below), whose sum is σ = 35296610400. Its totient is φ = 11751938688.

The previous prime is 22047633247. The next prime is 22047633259. The reversal of 22047633255 is 55233674022.

It is not a de Polignac number, because 22047633255 - 2³ = 22047633247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22047633259) 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, 398080 + ... + 450069.

It is an arithmetic number, because the mean of its divisors is an integer number (2206038150).

Almost surely, 2^22047633255 is an apocalyptic number.

22047633255 is a deficient number, since it is larger than the sum of its proper divisors (13248977145).

22047633255 is a wasteful number, since it uses less digits than its factorization.

22047633255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849890.

The product of its (nonzero) digits is 302400, while the sum is 39.

The spelling of 22047633255 in words is "twenty-two billion, forty-seven million, six hundred thirty-three thousand, two hundred fifty-five".