16055326605 has 32 divisors (see below), whose sum is σ = 25895282688. Its totient is φ = 8494016000.

The previous prime is 16055326589. The next prime is 16055326673. The reversal of 16055326605 is 50662355061.

It is not a de Polignac number, because 16055326605 - 2⁴ = 16055326589 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4336255 + ... + 4339955.

It is an arithmetic number, because the mean of its divisors is an integer number (809227584).

Almost surely, 2^16055326605 is an apocalyptic number.

16055326605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16055326605 is a deficient number, since it is larger than the sum of its proper divisors (9839956083).

16055326605 is a wasteful number, since it uses less digits than its factorization.

16055326605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5957.

The product of its (nonzero) digits is 162000, while the sum is 39.

The spelling of 16055326605 in words is "sixteen billion, fifty-five million, three hundred twenty-six thousand, six hundred five".