58813939697 has 2 divisors, whose sum is σ = 58813939698. Its totient is φ = 58813939696.

The previous prime is 58813939673. The next prime is 58813939733. The reversal of 58813939697 is 79693931885.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49155767521 + 9658172176 = 221711^2 + 98276^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58813939697 is a prime.

It is not a weakly prime, because it can be changed into another prime (58813939097) 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, 29406969848 + 29406969849.

It is an arithmetic number, because the mean of its divisors is an integer number (29406969849).

Almost surely, 2^58813939697 is an apocalyptic number.

It is an amenable number.

58813939697 is a deficient number, since it is larger than the sum of its proper divisors (1).

58813939697 is an equidigital number, since it uses as much as digits as its factorization.

58813939697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 88179840, while the sum is 68.

The spelling of 58813939697 in words is "fifty-eight billion, eight hundred thirteen million, nine hundred thirty-nine thousand, six hundred ninety-seven".