16006660594 has 16 divisors (see below), whose sum is σ = 24392195136. Its totient is φ = 7876162800.

The previous prime is 16006660583. The next prime is 16006660601. The reversal of 16006660594 is 49506660061.

16006660594 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 16006660594.

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, 80224 + ... + 196084.

It is an arithmetic number, because the mean of its divisors is an integer number (1524512196).

Almost surely, 2^16006660594 is an apocalyptic number.

16006660594 is a deficient number, since it is larger than the sum of its proper divisors (8385534542).

16006660594 is a wasteful number, since it uses less digits than its factorization.

16006660594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116961.

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 16006660594 in words is "sixteen billion, six million, six hundred sixty thousand, five hundred ninety-four".