58654245217 has 2 divisors, whose sum is σ = 58654245218. Its totient is φ = 58654245216.

The previous prime is 58654245197. The next prime is 58654245233. The reversal of 58654245217 is 71254245685.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38525445841 + 20128799376 = 196279^2 + 141876^2 .

It is a cyclic number.

It is not a de Polignac number, because 58654245217 - 2³⁵ = 24294506849 is a prime.

It is not a weakly prime, because it can be changed into another prime (58654245817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29327122608 + 29327122609.

It is an arithmetic number, because the mean of its divisors is an integer number (29327122609).

Almost surely, 2^58654245217 is an apocalyptic number.

It is an amenable number.

58654245217 is a deficient number, since it is larger than the sum of its proper divisors (1).

58654245217 is an equidigital number, since it uses as much as digits as its factorization.

58654245217 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2688000, while the sum is 49.

The spelling of 58654245217 in words is "fifty-eight billion, six hundred fifty-four million, two hundred forty-five thousand, two hundred seventeen".