16927916544020 has 48 divisors (see below), whose sum is σ = 35670314324736. Its totient is φ = 6747996672000.

The previous prime is 16927916543983. The next prime is 16927916544041. The reversal of 16927916544020 is 2044561972961.

16927916544020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30018260 + ... + 30576980.

It is an arithmetic number, because the mean of its divisors is an integer number (743131548432).

Almost surely, 2^{16927916544020} is an apocalyptic number.

16927916544020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16927916544020 is an abundant number, since it is smaller than the sum of its proper divisors (18742397780716).

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

16927916544020 is a wasteful number, since it uses less digits than its factorization.

16927916544020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563912 (or 563910 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 56.

The spelling of 16927916544020 in words is "sixteen trillion, nine hundred twenty-seven billion, nine hundred sixteen million, five hundred forty-four thousand, twenty".