6006004555999 has 24 divisors (see below), whose sum is σ = 7429855785840. Its totient is φ = 4824022000896.

The previous prime is 6006004555997. The next prime is 6006004556017. The reversal of 6006004555999 is 9995554006006.

It is not a de Polignac number, because 6006004555999 - 2¹ = 6006004555997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6006004555997) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15551797 + ... + 15933310.

It is an arithmetic number, because the mean of its divisors is an integer number (309577324410).

Almost surely, 2^{6006004555999} is an apocalyptic number.

6006004555999 is a deficient number, since it is larger than the sum of its proper divisors (1423851229841).

6006004555999 is a wasteful number, since it uses less digits than its factorization.

6006004555999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31485367 (or 31485360 counting only the distinct ones).

The product of its (nonzero) digits is 13122000, while the sum is 58.

The spelling of 6006004555999 in words is "six trillion, six billion, four million, five hundred fifty-five thousand, nine hundred ninety-nine".