58997446913 has 4 divisors (see below), whose sum is σ = 58998502740. Its totient is φ = 58996391088.

The previous prime is 58997446897. The next prime is 58997446933. The reversal of 58997446913 is 31964479985.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31964479985 = 5 ⋅6392895997.

It can be written as a sum of positive squares in 2 ways, for example, as 46617991744 + 12379455169 = 215912^2 + 111263^2 .

It is a cyclic number.

It is not a de Polignac number, because 58997446913 - 2⁴ = 58997446897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 58997446913.

It is not an unprimeable number, because it can be changed into a prime (58997446933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439118 + ... + 557511.

It is an arithmetic number, because the mean of its divisors is an integer number (14749625685).

Almost surely, 2^58997446913 is an apocalyptic number.

It is an amenable number.

58997446913 is a deficient number, since it is larger than the sum of its proper divisors (1055827).

58997446913 is an equidigital number, since it uses as much as digits as its factorization.

58997446913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055826.

The product of its digits is 58786560, while the sum is 65.

The spelling of 58997446913 in words is "fifty-eight billion, nine hundred ninety-seven million, four hundred forty-six thousand, nine hundred thirteen".