555055000255 has 48 divisors (see below), whose sum is σ = 788821136064. Its totient is φ = 367275525120.

The previous prime is 555055000243. The next prime is 555055000321. The reversal of 555055000255 is 552000550555.

It is not a de Polignac number, because 555055000255 - 2¹⁵ = 555054967487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 65135395 + ... + 65143915.

It is an arithmetic number, because the mean of its divisors is an integer number (16433773668).

Almost surely, 2^555055000255 is an apocalyptic number.

555055000255 is a deficient number, since it is larger than the sum of its proper divisors (233766135809).

555055000255 is a wasteful number, since it uses less digits than its factorization.

555055000255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10804 (or 10775 counting only the distinct ones).

The product of its (nonzero) digits is 156250, while the sum is 37.

The spelling of 555055000255 in words is "five hundred fifty-five billion, fifty-five million, two hundred fifty-five", and thus it is an aban number.