58185643068 has 144 divisors (see below), whose sum is σ = 175201202176. Its totient is φ = 15931779840.

The previous prime is 58185643063. The next prime is 58185643093. The reversal of 58185643068 is 86034658185.

58185643068 is a `hidden beast` number, since 5 + 8 + 18 + 564 + 3 + 0 + 68 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58185643063) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 768480 + ... + 840792.

Almost surely, 2^58185643068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58185643068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87600601088).

58185643068 is an abundant number, since it is smaller than the sum of its proper divisors (117015559108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58185643068 is a wasteful number, since it uses less digits than its factorization.

58185643068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72464 (or 72459 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 54.

The spelling of 58185643068 in words is "fifty-eight billion, one hundred eighty-five million, six hundred forty-three thousand, sixty-eight".