6552344432556 has 48 divisors (see below), whose sum is σ = 18294295000800. Its totient is φ = 2016105978816.

The previous prime is 6552344432551. The next prime is 6552344432597.

6552344432556 is a `hidden beast` number, since 6 + 5 + 5 + 2 + 3 + 44 + 43 + 2 + 556 = 666.

6552344432556 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (6552344432551) 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, 2333454591 + ... + 2333457398.

It is an arithmetic number, because the mean of its divisors is an integer number (381131145850).

Almost surely, 2^{6552344432556} is an apocalyptic number.

It is an amenable number.

6552344432556 is an abundant number, since it is smaller than the sum of its proper divisors (11741950568244).

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

6552344432556 is a wasteful number, since it uses less digits than its factorization.

6552344432556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4666912015 (or 4666912007 counting only the distinct ones).

The product of its digits is 51840000, while the sum is 54.

The spelling of 6552344432556 in words is "six trillion, five hundred fifty-two billion, three hundred forty-four million, four hundred thirty-two thousand, five hundred fifty-six".