58489521667 has 2 divisors, whose sum is σ = 58489521668. Its totient is φ = 58489521666.

The previous prime is 58489521647. The next prime is 58489521677. The reversal of 58489521667 is 76612598485.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 58489521667 - 2⁷ = 58489521539 is a prime.

It is not a weakly prime, because it can be changed into another prime (58489521647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29244760833 + 29244760834.

It is an arithmetic number, because the mean of its divisors is an integer number (29244760834).

Almost surely, 2^58489521667 is an apocalyptic number.

58489521667 is a deficient number, since it is larger than the sum of its proper divisors (1).

58489521667 is an equidigital number, since it uses as much as digits as its factorization.

58489521667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29030400, while the sum is 61.

The spelling of 58489521667 in words is "fifty-eight billion, four hundred eighty-nine million, five hundred twenty-one thousand, six hundred sixty-seven".