5555504679 has 16 divisors (see below), whose sum is σ = 7556032512. Its totient is φ = 3629488928.

The previous prime is 5555504641. The next prime is 5555504687. The reversal of 5555504679 is 9764055555.

It is a cyclic number.

It is not a de Polignac number, because 5555504679 - 2⁹ = 5555504167 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5555304679) 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, 116974 + ... + 157460.

It is an arithmetic number, because the mean of its divisors is an integer number (472252032).

Almost surely, 2^5555504679 is an apocalyptic number.

5555504679 is a deficient number, since it is larger than the sum of its proper divisors (2000527833).

5555504679 is a wasteful number, since it uses less digits than its factorization.

5555504679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41406.

The product of its (nonzero) digits is 4725000, while the sum is 51.

The square root of 5555504679 is about 74535.2579589016. The cubic root of 5555504679 is about 1771.0922088471.

The spelling of 5555504679 in words is "five billion, five hundred fifty-five million, five hundred four thousand, six hundred seventy-nine".