5558800506 has 32 divisors (see below), whose sum is σ = 12742479360. Its totient is φ = 1583647536.

The previous prime is 5558800501. The next prime is 5558800523. The reversal of 5558800506 is 6050088555.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (5558800501) 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, 176136 + ... + 205283.

It is an arithmetic number, because the mean of its divisors is an integer number (398202480).

Almost surely, 2^5558800506 is an apocalyptic number.

5558800506 is an abundant number, since it is smaller than the sum of its proper divisors (7183678854).

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

5558800506 is a wasteful number, since it uses less digits than its factorization.

5558800506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381778.

The product of its (nonzero) digits is 240000, while the sum is 42.

The square root of 5558800506 is about 74557.3638616602. The cubic root of 5558800506 is about 1771.4423756289.

The spelling of 5558800506 in words is "five billion, five hundred fifty-eight million, eight hundred thousand, five hundred six".