16555268022 has 8 divisors (see below), whose sum is σ = 33110536056. Its totient is φ = 5518422672.

The previous prime is 16555268021. The next prime is 16555268027. The reversal of 16555268022 is 22086255561.

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

16555268022 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16555268021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1379605663 + ... + 1379605674.

It is an arithmetic number, because the mean of its divisors is an integer number (4138817007).

Almost surely, 2^16555268022 is an apocalyptic number.

16555268022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16555268022 is a wasteful number, since it uses less digits than its factorization.

16555268022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2759211342.

The product of its (nonzero) digits is 288000, while the sum is 42.

The spelling of 16555268022 in words is "sixteen billion, five hundred fifty-five million, two hundred sixty-eight thousand, twenty-two".