22455789255 has 96 divisors (see below), whose sum is σ = 41446080000. Its totient is φ = 11215653120.

The previous prime is 22455789229. The next prime is 22455789259. The reversal of 22455789255 is 55298755422.

22455789255 is a `hidden beast` number, since 2 + 2 + 4 + 557 + 89 + 2 + 5 + 5 = 666.

It is not a de Polignac number, because 22455789255 - 2¹⁵ = 22455756487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22455789259) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 45734560 + ... + 45735050.

It is an arithmetic number, because the mean of its divisors is an integer number (431730000).

Almost surely, 2^22455789255 is an apocalyptic number.

22455789255 is a deficient number, since it is larger than the sum of its proper divisors (18990290745).

22455789255 is a wasteful number, since it uses less digits than its factorization.

22455789255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029 (or 1026 counting only the distinct ones).

The product of its digits is 10080000, while the sum is 54.

The spelling of 22455789255 in words is "twenty-two billion, four hundred fifty-five million, seven hundred eighty-nine thousand, two hundred fifty-five".