58907991601 has 2 divisors, whose sum is σ = 58907991602. Its totient is φ = 58907991600.

The previous prime is 58907991589. The next prime is 58907991607. The reversal of 58907991601 is 10619970985.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44139909025 + 14768082576 = 210095^2 + 121524^2 .

It is a cyclic number.

It is not a de Polignac number, because 58907991601 - 2⁹ = 58907991089 is a prime.

It is not a weakly prime, because it can be changed into another prime (58907991607) 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, 29453995800 + 29453995801.

It is an arithmetic number, because the mean of its divisors is an integer number (29453995801).

Almost surely, 2^58907991601 is an apocalyptic number.

It is an amenable number.

58907991601 is a deficient number, since it is larger than the sum of its proper divisors (1).

58907991601 is an equidigital number, since it uses as much as digits as its factorization.

58907991601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1224720, while the sum is 55.

The spelling of 58907991601 in words is "fifty-eight billion, nine hundred seven million, nine hundred ninety-one thousand, six hundred one".