5555513305 has 8 divisors (see below), whose sum is σ = 6681079944. Its totient is φ = 4434768000.

The previous prime is 5555513263. The next prime is 5555513339. The reversal of 5555513305 is 5033155555.

It can be written as a sum of positive squares in 4 ways, for example, as 8838729 + 5546674576 = 2973^2 + 74476^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5555513305 - 2⁷ = 5555513177 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1202796 + ... + 1207405.

It is an arithmetic number, because the mean of its divisors is an integer number (835134993).

Almost surely, 2^5555513305 is an apocalyptic number.

It is an amenable number.

5555513305 is a deficient number, since it is larger than the sum of its proper divisors (1125566639).

5555513305 is a wasteful number, since it uses less digits than its factorization.

5555513305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2410667.

The product of its (nonzero) digits is 140625, while the sum is 37.

The square root of 5555513305 is about 74535.3158241112. The cubic root of 5555513305 is about 1771.0931255015.

The spelling of 5555513305 in words is "five billion, five hundred fifty-five million, five hundred thirteen thousand, three hundred five".