16848622115225 has 12 divisors (see below), whose sum is σ = 20893431840060. Its totient is φ = 13478161939200.

The previous prime is 16848622115183. The next prime is 16848622115261. The reversal of 16848622115225 is 52251122684861.

It can be written as a sum of positive squares in 6 ways, for example, as 1811320297609 + 15037301817616 = 1345853^2 + 3877796^2 .

It is not a de Polignac number, because 16848622115225 - 2¹⁰ = 16848622114201 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17926436 + ... + 18842885.

It is an arithmetic number, because the mean of its divisors is an integer number (1741119320005).

Almost surely, 2^{16848622115225} is an apocalyptic number.

It is an amenable number.

16848622115225 is a deficient number, since it is larger than the sum of its proper divisors (4044809724835).

16848622115225 is a wasteful number, since it uses less digits than its factorization.

16848622115225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36787660 (or 36787655 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 53.

The spelling of 16848622115225 in words is "sixteen trillion, eight hundred forty-eight billion, six hundred twenty-two million, one hundred fifteen thousand, two hundred twenty-five".