5505003864432 has 100 divisors (see below), whose sum is σ = 16004527936320. Its totient is φ = 1826772486912.

The previous prime is 5505003864419. The next prime is 5505003864463. The reversal of 5505003864432 is 2344683005055.

5505003864432 is a `hidden beast` number, since 5 + 50 + 500 + 3 + 8 + 64 + 4 + 32 = 666.

It is a super-2 number, since 2×5505003864432² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9234957 + ... + 9812972.

Almost surely, 2^{5505003864432} is an apocalyptic number.

It is an amenable number.

5505003864432 is an abundant number, since it is smaller than the sum of its proper divisors (10499524071888).

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

5505003864432 is a wasteful number, since it uses less digits than its factorization.

5505003864432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19048172 (or 19048157 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

Adding to 5505003864432 its reverse (2344683005055), we get a palindrome (7849686869487).

The spelling of 5505003864432 in words is "five trillion, five hundred five billion, three million, eight hundred sixty-four thousand, four hundred thirty-two".