5505005504999 has 48 divisors (see below), whose sum is σ = 7434789546240. Its totient is φ = 3958130292480.

The previous prime is 5505005504987. The next prime is 5505005505007. The reversal of 5505005504999 is 9994055005055.

It is not a de Polignac number, because 5505005504999 - 2⁴ = 5505005504983 is a prime.

It is a super-2 number, since 2×5505005504999² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505005504939) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34522019 + ... + 34681115.

It is an arithmetic number, because the mean of its divisors is an integer number (154891448880).

Almost surely, 2^{5505005504999} is an apocalyptic number.

5505005504999 is a deficient number, since it is larger than the sum of its proper divisors (1929784041241).

5505005504999 is a wasteful number, since it uses less digits than its factorization.

5505005504999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161800 (or 161787 counting only the distinct ones).

The product of its (nonzero) digits is 9112500, while the sum is 56.

The spelling of 5505005504999 in words is "five trillion, five hundred five billion, five million, five hundred four thousand, nine hundred ninety-nine".