16006006511051 has 4 divisors (see below), whose sum is σ = 16006178976552. Its totient is φ = 16005834045552.

The previous prime is 16006006510999. The next prime is 16006006511071. The reversal of 16006006511051 is 15011560060061.

16006006511051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16006006511051 - 2¹⁸ = 16006006248907 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16006006510999 and 16006006511017.

It is not an unprimeable number, because it can be changed into a prime (16006006511071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86093465 + ... + 86279178.

It is an arithmetic number, because the mean of its divisors is an integer number (4001544744138).

Almost surely, 2^{16006006511051} is an apocalyptic number.

16006006511051 is a deficient number, since it is larger than the sum of its proper divisors (172465501).

16006006511051 is an equidigital number, since it uses as much as digits as its factorization.

16006006511051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172465500.

The product of its (nonzero) digits is 5400, while the sum is 32.

The spelling of 16006006511051 in words is "sixteen trillion, six billion, six million, five hundred eleven thousand, fifty-one".