555284482555 has 48 divisors (see below), whose sum is σ = 743165321472. Its totient is φ = 397927745600.

The previous prime is 555284482523. The next prime is 555284482561.

555284482555 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 555284482555 - 2⁵ = 555284482523 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 555284482555.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 122118792 + ... + 122123338.

It is an arithmetic number, because the mean of its divisors is an integer number (15482610864).

Almost surely, 2^555284482555 is an apocalyptic number.

555284482555 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

555284482555 is a deficient number, since it is larger than the sum of its proper divisors (187880838917).

555284482555 is a wasteful number, since it uses less digits than its factorization.

555284482555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7488 (or 7477 counting only the distinct ones).

The product of its digits is 64000000, while the sum is 58.

The spelling of 555284482555 in words is "five hundred fifty-five billion, two hundred eighty-four million, four hundred eighty-two thousand, five hundred fifty-five".