558480097791 has 96 divisors (see below), whose sum is σ = 1021212960768. Its totient is φ = 285681453120.

The previous prime is 558480097781. The next prime is 558480097801. The reversal of 558480097791 is 197790084855.

558480097791 is a `hidden beast` number, since 558 + 4 + 8 + 0 + 0 + 9 + 7 + 79 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (558480097781) and next prime (558480097801).

It is not a de Polignac number, because 558480097791 - 2⁷ = 558480097663 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (558480097741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 17642520 + ... + 17674146.

It is an arithmetic number, because the mean of its divisors is an integer number (10637635008).

Almost surely, 2^558480097791 is an apocalyptic number.

558480097791 is a deficient number, since it is larger than the sum of its proper divisors (462732862977).

558480097791 is a wasteful number, since it uses less digits than its factorization.

558480097791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32041 (or 32038 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 63.

The spelling of 558480097791 in words is "five hundred fifty-eight billion, four hundred eighty million, ninety-seven thousand, seven hundred ninety-one".