22984545705 has 32 divisors (see below), whose sum is σ = 40125431808. Its totient is φ = 11142091200.

The previous prime is 22984545643. The next prime is 22984545709. The reversal of 22984545705 is 50754548922.

It is not a de Polignac number, because 22984545705 - 2⁹ = 22984545193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22984545709) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1567960 + ... + 1582550.

It is an arithmetic number, because the mean of its divisors is an integer number (1253919744).

Almost surely, 2^22984545705 is an apocalyptic number.

It is an amenable number.

22984545705 is a deficient number, since it is larger than the sum of its proper divisors (17140886103).

22984545705 is a wasteful number, since it uses less digits than its factorization.

22984545705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24157.

The product of its (nonzero) digits is 4032000, while the sum is 51.

The spelling of 22984545705 in words is "twenty-two billion, nine hundred eighty-four million, five hundred forty-five thousand, seven hundred five".