555359055 has 16 divisors (see below), whose sum is σ = 888866784. Its totient is φ = 296094080.

The previous prime is 555359053. The next prime is 555359087. The reversal of 555359055 is 550953555.

It is not a de Polignac number, because 555359055 - 2¹ = 555359053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 555358998 and 555359016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555359053) 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, 84757 + ... + 91073.

It is an arithmetic number, because the mean of its divisors is an integer number (55554174).

Almost surely, 2^555359055 is an apocalyptic number.

555359055 is a deficient number, since it is larger than the sum of its proper divisors (333507729).

555359055 is a wasteful number, since it uses less digits than its factorization.

555359055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12186.

The product of its (nonzero) digits is 421875, while the sum is 42.

The square root of 555359055 is about 23566.0572646338. The cubic root of 555359055 is about 821.9737576055.

The spelling of 555359055 in words is "five hundred fifty-five million, three hundred fifty-nine thousand, fifty-five".