558742247855 has 16 divisors (see below), whose sum is σ = 731494744704. Its totient is φ = 406330027680.

The previous prime is 558742247783. The next prime is 558742247879.

558742247855 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 558742247855 - 2²⁶ = 558675138991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 474152 + ... + 1158578.

It is an arithmetic number, because the mean of its divisors is an integer number (45718421544).

Almost surely, 2^558742247855 is an apocalyptic number.

558742247855 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

558742247855 is a deficient number, since it is larger than the sum of its proper divisors (172752496849).

558742247855 is a wasteful number, since it uses less digits than its factorization.

558742247855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699286.

The product of its digits is 125440000, while the sum is 62.

The spelling of 558742247855 in words is "five hundred fifty-eight billion, seven hundred forty-two million, two hundred forty-seven thousand, eight hundred fifty-five".