22485711735 has 12 divisors (see below), whose sum is σ = 38975233752. Its totient is φ = 11992379568.

The previous prime is 22485711653. The next prime is 22485711737. The reversal of 22485711735 is 53711758422.

22485711735 is a `hidden beast` number, since 2 + 2 + 4 + 8 + 571 + 1 + 73 + 5 = 666.

It is not a de Polignac number, because 22485711735 - 2²⁵ = 22452157303 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 499682483 = 22485711735 / (2 + 2 + 4 + 8 + 5 + 7 + 1 + 1 + 7 + 3 + 5).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22485711737) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 249841197 + ... + 249841286.

It is an arithmetic number, because the mean of its divisors is an integer number (3247936146).

Almost surely, 2^22485711735 is an apocalyptic number.

22485711735 is a deficient number, since it is larger than the sum of its proper divisors (16489522017).

22485711735 is a wasteful number, since it uses less digits than its factorization.

22485711735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499682494 (or 499682491 counting only the distinct ones).

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

The spelling of 22485711735 in words is "twenty-two billion, four hundred eighty-five million, seven hundred eleven thousand, seven hundred thirty-five".