58939191587 has 2 divisors, whose sum is σ = 58939191588. Its totient is φ = 58939191586.

The previous prime is 58939191559. The next prime is 58939191617. The reversal of 58939191587 is 78519193985.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 58939191587 - 2¹⁴ = 58939175203 is a prime.

It is not a weakly prime, because it can be changed into another prime (58939191557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29469595793 + 29469595794.

It is an arithmetic number, because the mean of its divisors is an integer number (29469595794).

Almost surely, 2^58939191587 is an apocalyptic number.

58939191587 is a deficient number, since it is larger than the sum of its proper divisors (1).

58939191587 is an equidigital number, since it uses as much as digits as its factorization.

58939191587 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24494400, while the sum is 65.

The spelling of 58939191587 in words is "fifty-eight billion, nine hundred thirty-nine million, one hundred ninety-one thousand, five hundred eighty-seven".