5555252805 has 16 divisors (see below), whose sum is σ = 8897913024. Its totient is φ = 2959632000.

The previous prime is 5555252797. The next prime is 5555252837. The reversal of 5555252805 is 5082525555.

It is not a de Polignac number, because 5555252805 - 2³ = 5555252797 is a prime.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 183571 + ... + 211680.

It is an arithmetic number, because the mean of its divisors is an integer number (556119564).

Almost surely, 2^5555252805 is an apocalyptic number.

It is an amenable number.

5555252805 is a deficient number, since it is larger than the sum of its proper divisors (3342660219).

5555252805 is a wasteful number, since it uses less digits than its factorization.

5555252805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396196.

The product of its (nonzero) digits is 500000, while the sum is 42.

The square root of 5555252805 is about 74533.5683098562. The cubic root of 5555252805 is about 1771.0654426727.

The spelling of 5555252805 in words is "five billion, five hundred fifty-five million, two hundred fifty-two thousand, eight hundred five".