21825727114 has 8 divisors (see below), whose sum is σ = 32739365088. Its totient is φ = 10912605420.

The previous prime is 21825727109. The next prime is 21825727127. The reversal of 21825727114 is 41172752812.

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, 4099 + ... + 208969.

It is an arithmetic number, because the mean of its divisors is an integer number (4092420636).

Almost surely, 2^21825727114 is an apocalyptic number.

21825727114 is a deficient number, since it is larger than the sum of its proper divisors (10913637974).

21825727114 is a wasteful number, since it uses less digits than its factorization.

21825727114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258140.

The product of its digits is 62720, while the sum is 40.

The spelling of 21825727114 in words is "twenty-one billion, eight hundred twenty-five million, seven hundred twenty-seven thousand, one hundred fourteen".