16206048845 has 16 divisors (see below), whose sum is σ = 22340605440. Its totient is φ = 11055135744.

The previous prime is 16206048821. The next prime is 16206048853. The reversal of 16206048845 is 54884060261.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 16206048845 - 2⁸ = 16206048589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16206048796 and 16206048805.

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, 1192805 + ... + 1206314.

It is an arithmetic number, because the mean of its divisors is an integer number (1396287840).

Almost surely, 2^16206048845 is an apocalyptic number.

It is an amenable number.

16206048845 is a deficient number, since it is larger than the sum of its proper divisors (6134556595).

16206048845 is a wasteful number, since it uses less digits than its factorization.

16206048845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2399324.

The product of its (nonzero) digits is 368640, while the sum is 44.

The spelling of 16206048845 in words is "sixteen billion, two hundred six million, forty-eight thousand, eight hundred forty-five".