16655536014612 has 72 divisors (see below), whose sum is σ = 42741549183648. Its totient is φ = 5044242329280.

The previous prime is 16655536014589. The next prime is 16655536014613. The reversal of 16655536014612 is 21641063555661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16655536014613) 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 23 ways as a sum of consecutive naturals, for example, 746343 + ... + 5819630.

Almost surely, 2^{16655536014612} is an apocalyptic number.

16655536014612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16655536014612 is an abundant number, since it is smaller than the sum of its proper divisors (26086013169036).

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

16655536014612 is a wasteful number, since it uses less digits than its factorization.

16655536014612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6567749 (or 6567736 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 51.

The spelling of 16655536014612 in words is "sixteen trillion, six hundred fifty-five billion, five hundred thirty-six million, fourteen thousand, six hundred twelve".