5556615604 has 12 divisors (see below), whose sum is σ = 9728555200. Its totient is φ = 2777028408.

The previous prime is 5556615601. The next prime is 5556615611. The reversal of 5556615604 is 4065166555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5556615601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310044 + ... + 327475.

Almost surely, 2^5556615604 is an apocalyptic number.

It is an amenable number.

5556615604 is a deficient number, since it is larger than the sum of its proper divisors (4171939596).

5556615604 is a wasteful number, since it uses less digits than its factorization.

5556615604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639702 (or 639700 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 43.

The square root of 5556615604 is about 74542.7099319578. The cubic root of 5556615604 is about 1771.2102550968.

The spelling of 5556615604 in words is "five billion, five hundred fifty-six million, six hundred fifteen thousand, six hundred four".