22025752705 has 8 divisors (see below), whose sum is σ = 28833712704. Its totient is φ = 16018729200.

The previous prime is 22025752669. The next prime is 22025752759. The reversal of 22025752705 is 50725752022.

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

It is not a de Polignac number, because 22025752705 - 2⁷ = 22025752577 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200234061 + ... + 200234170.

It is an arithmetic number, because the mean of its divisors is an integer number (3604214088).

Almost surely, 2^22025752705 is an apocalyptic number.

It is an amenable number.

22025752705 is a deficient number, since it is larger than the sum of its proper divisors (6807959999).

22025752705 is a wasteful number, since it uses less digits than its factorization.

22025752705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400468247.

The product of its (nonzero) digits is 98000, while the sum is 37.

The spelling of 22025752705 in words is "twenty-two billion, twenty-five million, seven hundred fifty-two thousand, seven hundred five".