22647027002 has 16 divisors (see below), whose sum is σ = 34160527872. Its totient is φ = 11260226880.

The previous prime is 22647026999. The next prime is 22647027017. The reversal of 22647027002 is 20072074622.

It is a self number, because there is not a number n which added to its sum of digits gives 22647027002.

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 7 ways as a sum of consecutive naturals, for example, 1269698 + ... + 1287410.

It is an arithmetic number, because the mean of its divisors is an integer number (2135032992).

Almost surely, 2^22647027002 is an apocalyptic number.

22647027002 is a deficient number, since it is larger than the sum of its proper divisors (11513500870).

22647027002 is a wasteful number, since it uses less digits than its factorization.

22647027002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21253.

The product of its (nonzero) digits is 18816, while the sum is 32.

The spelling of 22647027002 in words is "twenty-two billion, six hundred forty-seven million, twenty-seven thousand, two".