6554004556 has 24 divisors (see below), whose sum is σ = 12515826960. Its totient is φ = 2978227200.

The previous prime is 6554004511. The next prime is 6554004559.

6554004556 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (6554004559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146076 + ... + 185596.

It is an arithmetic number, because the mean of its divisors is an integer number (521492790).

Almost surely, 2^6554004556 is an apocalyptic number.

It is an amenable number.

6554004556 is a deficient number, since it is larger than the sum of its proper divisors (5961822404).

6554004556 is a wasteful number, since it uses less digits than its factorization.

6554004556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43305 (or 43303 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

The square root of 6554004556 is about 80956.8067305029. The cubic root of 6554004556 is about 1871.4098584647.

It can be divided in two parts, 655400 and 4556, that added together give a palindrome (659956).

The spelling of 6554004556 in words is "six billion, five hundred fifty-four million, four thousand, five hundred fifty-six".