58138982393 has 2 divisors, whose sum is σ = 58138982394. Its totient is φ = 58138982392.

The previous prime is 58138982353. The next prime is 58138982459. The reversal of 58138982393 is 39328983185.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57471431824 + 667550569 = 239732^2 + 25837^2 .

It is a cyclic number.

It is not a de Polignac number, because 58138982393 - 2¹² = 58138978297 is a prime.

It is not a weakly prime, because it can be changed into another prime (58138982353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29069491196 + 29069491197.

It is an arithmetic number, because the mean of its divisors is an integer number (29069491197).

Almost surely, 2^58138982393 is an apocalyptic number.

It is an amenable number.

58138982393 is a deficient number, since it is larger than the sum of its proper divisors (1).

58138982393 is an equidigital number, since it uses as much as digits as its factorization.

58138982393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11197440, while the sum is 59.

The spelling of 58138982393 in words is "fifty-eight billion, one hundred thirty-eight million, nine hundred eighty-two thousand, three hundred ninety-three".