5505500404 has 12 divisors (see below), whose sum is σ = 9635181444. Its totient is φ = 2752591424.

The previous prime is 5505500321. The next prime is 5505500417. The reversal of 5505500404 is 4040055055.

It can be written as a sum of positive squares in 2 ways, for example, as 1387711504 + 4117788900 = 37252^2 + 64170^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75402 + ... + 129214.

It is an arithmetic number, because the mean of its divisors is an integer number (802931787).

Almost surely, 2^5505500404 is an apocalyptic number.

It is an amenable number.

5505500404 is a deficient number, since it is larger than the sum of its proper divisors (4129681040).

5505500404 is a wasteful number, since it uses less digits than its factorization.

5505500404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79394 (or 79392 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 28.

The square root of 5505500404 is about 74199.0593201828. The cubic root of 5505500404 is about 1765.7624062219.

Adding to 5505500404 its reverse (4040055055), we get a palindrome (9545555459).

The spelling of 5505500404 in words is "five billion, five hundred five million, five hundred thousand, four hundred four".