6006550004538 has 8 divisors (see below), whose sum is σ = 12013100009088. Its totient is φ = 2002183334844.

The previous prime is 6006550004519. The next prime is 6006550004551. The reversal of 6006550004538 is 8354000556006.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

6006550004538 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6006550004538.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500545833706 + ... + 500545833717.

It is an arithmetic number, because the mean of its divisors is an integer number (1501637501136).

Almost surely, 2^{6006550004538} is an apocalyptic number.

6006550004538 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6006550004538 is a wasteful number, since it uses less digits than its factorization.

6006550004538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001091667428.

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 6006550004538 in words is "six trillion, six billion, five hundred fifty million, four thousand, five hundred thirty-eight".