22006565002 has 8 divisors (see below), whose sum is σ = 34445058336. Its totient is φ = 10524878892.

The previous prime is 22006564969. The next prime is 22006565033. The reversal of 22006565002 is 20056560022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239201748 + ... + 239201839.

It is an arithmetic number, because the mean of its divisors is an integer number (4305632292).

Almost surely, 2^22006565002 is an apocalyptic number.

22006565002 is a deficient number, since it is larger than the sum of its proper divisors (12438493334).

22006565002 is a wasteful number, since it uses less digits than its factorization.

22006565002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478403612.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 22006565002 in words is "twenty-two billion, six million, five hundred sixty-five thousand, two".