22070555005 has 4 divisors (see below), whose sum is σ = 26484666012. Its totient is φ = 17656444000.

The previous prime is 22070554991. The next prime is 22070555033. The reversal of 22070555005 is 50055507022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2646279364 + 19424275641 = 51442^2 + 139371^2 .

It is a de Polignac number, because none of the positive numbers 2^k-22070555005 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 2207055496 + ... + 2207055505.

It is an arithmetic number, because the mean of its divisors is an integer number (6621166503).

Almost surely, 2^22070555005 is an apocalyptic number.

It is an amenable number.

22070555005 is a deficient number, since it is larger than the sum of its proper divisors (4414111007).

22070555005 is an equidigital number, since it uses as much as digits as its factorization.

22070555005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4414111006.

The product of its (nonzero) digits is 17500, while the sum is 31.

The spelling of 22070555005 in words is "twenty-two billion, seventy million, five hundred fifty-five thousand, five".