22005556655070 has 32 divisors (see below), whose sum is σ = 52816191616512. Its totient is φ = 5867831147552.

The previous prime is 22005556655029. The next prime is 22005556655119. The reversal of 22005556655070 is 7055665550022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19266522 + ... + 20376701.

It is an arithmetic number, because the mean of its divisors is an integer number (1650505988016).

Almost surely, 2^{22005556655070} is an apocalyptic number.

22005556655070 is an abundant number, since it is smaller than the sum of its proper divisors (30810634961442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22005556655070 is a wasteful number, since it uses less digits than its factorization.

22005556655070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39661736.

The product of its (nonzero) digits is 3150000, while the sum is 48.

The spelling of 22005556655070 in words is "twenty-two trillion, five billion, five hundred fifty-six million, six hundred fifty-five thousand, seventy".