58319321288 has 12 divisors (see below), whose sum is σ = 109350008145. Its totient is φ = 29159319120.

The previous prime is 58319321279. The next prime is 58319321363. The reversal of 58319321288 is 88212391385.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 44970291844 + 13349029444 = 212062^2 + 115538^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=170762.

It is a super-2 number, since 2×58319321288² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 640358 + ... + 725738.

Almost surely, 2^58319321288 is an apocalyptic number.

It is an amenable number.

58319321288 is a deficient number, since it is larger than the sum of its proper divisors (51030686857).

58319321288 is an frugal number, since it uses more digits than its factorization.

58319321288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170768 (or 85383 counting only the distinct ones).

The product of its digits is 829440, while the sum is 50.

Multiplying 58319321288 by its sum of digits (50), we get a square (2915966064400 = 1707620²).

The spelling of 58319321288 in words is "fifty-eight billion, three hundred nineteen million, three hundred twenty-one thousand, two hundred eighty-eight".