58115667613 has 2 divisors, whose sum is σ = 58115667614. Its totient is φ = 58115667612.

The previous prime is 58115667607. The next prime is 58115667629. The reversal of 58115667613 is 31676651185.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57505478809 + 610188804 = 239803^2 + 24702^2 .

It is a cyclic number.

It is not a de Polignac number, because 58115667613 - 2²⁹ = 57578796701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58115667683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29057833806 + 29057833807.

It is an arithmetic number, because the mean of its divisors is an integer number (29057833807).

Almost surely, 2^58115667613 is an apocalyptic number.

It is an amenable number.

58115667613 is a deficient number, since it is larger than the sum of its proper divisors (1).

58115667613 is an equidigital number, since it uses as much as digits as its factorization.

58115667613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 907200, while the sum is 49.

The spelling of 58115667613 in words is "fifty-eight billion, one hundred fifteen million, six hundred sixty-seven thousand, six hundred thirteen".