5555513304 has 160 divisors (see below), whose sum is σ = 17102091600. Its totient is φ = 1670906880.

The previous prime is 5555513263. The next prime is 5555513339. The reversal of 5555513304 is 4033155555.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 973692 + ... + 979380.

Almost surely, 2^5555513304 is an apocalyptic number.

5555513304 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5555513304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8551045800).

5555513304 is an abundant number, since it is smaller than the sum of its proper divisors (11546578296).

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

5555513304 is a wasteful number, since it uses less digits than its factorization.

5555513304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5855 (or 5842 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 36.

The square root of 5555513304 is about 74535.3158174030. The cubic root of 5555513304 is about 1771.0931253952.

Adding to 5555513304 its reverse (4033155555), we get a palindrome (9588668859).

It can be divided in two parts, 555551 and 3304, that added together give a palindrome (558855).

The spelling of 5555513304 in words is "five billion, five hundred fifty-five million, five hundred thirteen thousand, three hundred four".