16021288093 has 8 divisors (see below), whose sum is σ = 16123114208. Its totient is φ = 15919505424.

The previous prime is 16021288081. The next prime is 16021288103. The reversal of 16021288093 is 39088212061.

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

It is a cyclic number.

It is not a de Polignac number, because 16021288093 - 2²⁵ = 15987733661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16021288013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1059655 + ... + 1074667.

It is an arithmetic number, because the mean of its divisors is an integer number (2015389276).

Almost surely, 2^16021288093 is an apocalyptic number.

It is an amenable number.

16021288093 is a deficient number, since it is larger than the sum of its proper divisors (101826115).

16021288093 is a wasteful number, since it uses less digits than its factorization.

16021288093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21723.

The product of its (nonzero) digits is 41472, while the sum is 40.

The spelling of 16021288093 in words is "sixteen billion, twenty-one million, two hundred eighty-eight thousand, ninety-three".