16051817833072 has 40 divisors (see below), whose sum is σ = 37634093915616. Its totient is φ = 6474682822656.

The previous prime is 16051817832991. The next prime is 16051817833111. The reversal of 16051817833072 is 27033871815061.

16051817833072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16051817833072² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4215286393 + ... + 4215290200.

Almost surely, 2^{16051817833072} is an apocalyptic number.

It is an amenable number.

16051817833072 is an abundant number, since it is smaller than the sum of its proper divisors (21582276082544).

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

16051817833072 is a wasteful number, since it uses less digits than its factorization.

16051817833072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8430576625 (or 8430576619 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 52.

The spelling of 16051817833072 in words is "sixteen trillion, fifty-one billion, eight hundred seventeen million, eight hundred thirty-three thousand, seventy-two".