58969691309 has 2 divisors, whose sum is σ = 58969691310. Its totient is φ = 58969691308.

The previous prime is 58969691213. The next prime is 58969691351. The reversal of 58969691309 is 90319696985.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48631275625 + 10338415684 = 220525^2 + 101678^2 .

It is a cyclic number.

It is not a de Polignac number, because 58969691309 - 2¹² = 58969687213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58969691359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29484845654 + 29484845655.

It is an arithmetic number, because the mean of its divisors is an integer number (29484845655).

Almost surely, 2^58969691309 is an apocalyptic number.

It is an amenable number.

58969691309 is a deficient number, since it is larger than the sum of its proper divisors (1).

58969691309 is an equidigital number, since it uses as much as digits as its factorization.

58969691309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28343520, while the sum is 65.

The spelling of 58969691309 in words is "fifty-eight billion, nine hundred sixty-nine million, six hundred ninety-one thousand, three hundred nine".