58178923055 has 16 divisors (see below), whose sum is σ = 76343299200. Its totient is φ = 42210944160.

The previous prime is 58178923051. The next prime is 58178923063. The reversal of 58178923055 is 55032987185.

It is not a de Polignac number, because 58178923055 - 2² = 58178923051 is a prime.

It is a super-2 number, since 2×58178923055² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 58178922988 and 58178923006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58178923051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1239245 + ... + 1285334.

It is an arithmetic number, because the mean of its divisors is an integer number (4771456200).

Almost surely, 2^58178923055 is an apocalyptic number.

58178923055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

58178923055 is a deficient number, since it is larger than the sum of its proper divisors (18164376145).

58178923055 is a wasteful number, since it uses less digits than its factorization.

58178923055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2525014.

The product of its (nonzero) digits is 3024000, while the sum is 53.

The spelling of 58178923055 in words is "fifty-eight billion, one hundred seventy-eight million, nine hundred twenty-three thousand, fifty-five".