16006660582 has 32 divisors (see below), whose sum is σ = 26382081024. Its totient is φ = 7223347200.

The previous prime is 16006660547. The next prime is 16006660583. The reversal of 16006660582 is 28506660061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16006660583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1753843 + ... + 1762945.

It is an arithmetic number, because the mean of its divisors is an integer number (824440032).

Almost surely, 2^16006660582 is an apocalyptic number.

16006660582 is a deficient number, since it is larger than the sum of its proper divisors (10375420442).

16006660582 is a wasteful number, since it uses less digits than its factorization.

16006660582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9684.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 16006660582 in words is "sixteen billion, six million, six hundred sixty thousand, five hundred eighty-two".