555555055548 has 48 divisors (see below), whose sum is σ = 1314054748160. Its totient is φ = 182663169984.

The previous prime is 555555055541. The next prime is 555555055553. The reversal of 555555055548 is 845550555555.

555555055548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555555055541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 660640 + ... + 1244007.

Almost surely, 2^555555055548 is an apocalyptic number.

It is an amenable number.

555555055548 is an abundant number, since it is smaller than the sum of its proper divisors (758499692612).

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

555555055548 is a wasteful number, since it uses less digits than its factorization.

555555055548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904986 (or 1904984 counting only the distinct ones).

The product of its (nonzero) digits is 62500000, while the sum is 57.

The spelling of 555555055548 in words is "five hundred fifty-five billion, five hundred fifty-five million, fifty-five thousand, five hundred forty-eight".