22653335145 has 64 divisors (see below), whose sum is σ = 43442380800. Its totient is φ = 9855571968.

The previous prime is 22653335051. The next prime is 22653335183. The reversal of 22653335145 is 54153335622.

It is not a de Polignac number, because 22653335145 - 2⁷ = 22653335017 is a prime.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 457017 + ... + 504153.

It is an arithmetic number, because the mean of its divisors is an integer number (678787200).

Almost surely, 2^22653335145 is an apocalyptic number.

It is an amenable number.

22653335145 is a deficient number, since it is larger than the sum of its proper divisors (20789045655).

22653335145 is a wasteful number, since it uses less digits than its factorization.

22653335145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47374.

The product of its digits is 324000, while the sum is 39.

The spelling of 22653335145 in words is "twenty-two billion, six hundred fifty-three million, three hundred thirty-five thousand, one hundred forty-five".