5555552550506 has 8 divisors (see below), whose sum is σ = 9523804372320. Its totient is φ = 2380951093068.

The previous prime is 5555552550503. The next prime is 5555552550511. The reversal of 5555552550506 is 6050552555555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5555552550503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198412591076 + ... + 198412591103.

It is an arithmetic number, because the mean of its divisors is an integer number (1190475546540).

Almost surely, 2^{5555552550506} is an apocalyptic number.

5555552550506 is a deficient number, since it is larger than the sum of its proper divisors (3968251821814).

5555552550506 is a wasteful number, since it uses less digits than its factorization.

5555552550506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396825182188.

The product of its (nonzero) digits is 23437500, while the sum is 53.

The spelling of 5555552550506 in words is "five trillion, five hundred fifty-five billion, five hundred fifty-two million, five hundred fifty thousand, five hundred six".