558238729052 has 12 divisors (see below), whose sum is σ = 976958967096. Its totient is φ = 279107595600.

The previous prime is 558238729031. The next prime is 558238729057. The reversal of 558238729052 is 250927832855.

558238729052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×558238729052² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (558238729057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2835074 + ... + 3025577.

It is an arithmetic number, because the mean of its divisors is an integer number (81413247258).

Almost surely, 2^558238729052 is an apocalyptic number.

It is an amenable number.

558238729052 is a deficient number, since it is larger than the sum of its proper divisors (418720238044).

558238729052 is a wasteful number, since it uses less digits than its factorization.

558238729052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5884468 (or 5884466 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 56.

The spelling of 558238729052 in words is "five hundred fifty-eight billion, two hundred thirty-eight million, seven hundred twenty-nine thousand, fifty-two".