58505851240 has 16 divisors (see below), whose sum is σ = 131638165380. Its totient is φ = 23402340480.

The previous prime is 58505851211. The next prime is 58505851247. The reversal of 58505851240 is 4215850585.

It can be written as a sum of positive squares in 2 ways, for example, as 51277790916 + 7228060324 = 226446^2 + 85018^2 .

It is not an unprimeable number, because it can be changed into a prime (58505851247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 731323101 + ... + 731323180.

Almost surely, 2^58505851240 is an apocalyptic number.

It is an amenable number.

58505851240 is an abundant number, since it is smaller than the sum of its proper divisors (73132314140).

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

58505851240 is a wasteful number, since it uses less digits than its factorization.

58505851240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462646292 (or 1462646288 counting only the distinct ones).

The product of its (nonzero) digits is 320000, while the sum is 43.

The spelling of 58505851240 in words is "fifty-eight billion, five hundred five million, eight hundred fifty-one thousand, two hundred forty".