58124870281 has 9 divisors (see below), whose sum is σ = 61349919591. Its totient is φ = 55061326944.

The previous prime is 58124870213. The next prime is 58124870333. The reversal of 58124870281 is 18207842185.

The square root of 58124870281 is 241091.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 6486852681 + 51638017600 = 80541^2 + 227240^2 .

It is not a de Polignac number, because 58124870281 - 2²⁷ = 57990652553 is a prime.

It is a super-2 number, since 2×58124870281² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58124877281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4574385 + ... + 4587073.

Almost surely, 2^58124870281 is an apocalyptic number.

58124870281 is the 241091-st square number.

58124870281 is the 120546-th centered octagonal number.

It is an amenable number.

58124870281 is a deficient number, since it is larger than the sum of its proper divisors (3225049310).

58124870281 is an frugal number, since it uses more digits than its factorization.

58124870281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25416 (or 12708 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 46.

The spelling of 58124870281 in words is "fifty-eight billion, one hundred twenty-four million, eight hundred seventy thousand, two hundred eighty-one".