52805783058 has 24 divisors (see below), whose sum is σ = 122854271472. Its totient is φ = 15087366504.

The previous prime is 52805783057. The next prime is 52805783077. The reversal of 52805783058 is 85038750825.

It is a happy number.

It is a super-3 number, since 3×52805783058³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52805783058.

It is not an unprimeable number, because it can be changed into a prime (52805783057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89805460 + ... + 89806047.

It is an arithmetic number, because the mean of its divisors is an integer number (5118927978).

Almost surely, 2^52805783058 is an apocalyptic number.

52805783058 is an abundant number, since it is smaller than the sum of its proper divisors (70048488414).

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

52805783058 is a wasteful number, since it uses less digits than its factorization.

52805783058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179611526 (or 179611519 counting only the distinct ones).

The product of its (nonzero) digits is 2688000, while the sum is 51.

The spelling of 52805783058 in words is "fifty-two billion, eight hundred five million, seven hundred eighty-three thousand, fifty-eight".