5555520104 has 32 divisors (see below), whose sum is σ = 10722213000. Its totient is φ = 2696601600.

The previous prime is 5555520071. The next prime is 5555520121. The reversal of 5555520104 is 4010255555.

It can be written as a sum of positive squares in 4 ways, for example, as 4412944900 + 1142575204 = 66430^2 + 33802^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112004 + ... + 153804.

Almost surely, 2^5555520104 is an apocalyptic number.

It is an amenable number.

5555520104 is a deficient number, since it is larger than the sum of its proper divisors (5166692896).

5555520104 is a wasteful number, since it uses less digits than its factorization.

5555520104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42293 (or 42289 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 32.

The square root of 5555520104 is about 74535.3614333492. The cubic root of 5555520104 is about 1771.0938480064.

Adding to 5555520104 its reverse (4010255555), we get a palindrome (9565775659).

The spelling of 5555520104 in words is "five billion, five hundred fifty-five million, five hundred twenty thousand, one hundred four".