32668204539 has 16 divisors (see below), whose sum is σ = 45087100928. Its totient is φ = 21023325792.

The previous prime is 32668204531. The next prime is 32668204571. The reversal of 32668204539 is 93540286623.

It is not a de Polignac number, because 32668204539 - 2³ = 32668204531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32668204531) 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, 1144597 + ... + 1172790.

It is an arithmetic number, because the mean of its divisors is an integer number (2817943808).

Almost surely, 2^32668204539 is an apocalyptic number.

32668204539 is a deficient number, since it is larger than the sum of its proper divisors (12418896389).

32668204539 is a wasteful number, since it uses less digits than its factorization.

32668204539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2317554.

The product of its (nonzero) digits is 1866240, while the sum is 48.

The spelling of 32668204539 in words is "thirty-two billion, six hundred sixty-eight million, two hundred four thousand, five hundred thirty-nine".