16022555280117 has 12 divisors (see below), whose sum is σ = 23144007613740. Its totient is φ = 10681557372288.

The previous prime is 16022555280103. The next prime is 16022555280131. The reversal of 16022555280117 is 71108255522061.

It is a happy number.

16022555280117 is a `hidden beast` number, since 1 + 6 + 0 + 2 + 2 + 5 + 5 + 528 + 0 + 117 = 666.

It is an interprime number because it is at equal distance from previous prime (16022555280103) and next prime (16022555280131).

It can be written as a sum of positive squares in 2 ways, for example, as 8088114169521 + 7934441110596 = 2843961^2 + 2816814^2 .

It is not a de Polignac number, because 16022555280117 - 2¹⁴ = 16022555263733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16022555280517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11482548 + ... + 12802109.

It is an arithmetic number, because the mean of its divisors is an integer number (1928667301145).

Almost surely, 2^{16022555280117} is an apocalyptic number.

It is an amenable number.

16022555280117 is a deficient number, since it is larger than the sum of its proper divisors (7121452333623).

16022555280117 is a wasteful number, since it uses less digits than its factorization.

16022555280117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24357972 (or 24357969 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 45.

The spelling of 16022555280117 in words is "sixteen trillion, twenty-two billion, five hundred fifty-five million, two hundred eighty thousand, one hundred seventeen".