5867419957657 has 2 divisors, whose sum is σ = 5867419957658. Its totient is φ = 5867419957656.

The previous prime is 5867419957501. The next prime is 5867419957703. The reversal of 5867419957657 is 7567599147685.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4173832656016 + 1693587301641 = 2042996^2 + 1301379^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5867419957657 is a prime.

It is not a weakly prime, because it can be changed into another prime (5867419957457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2933709978828 + 2933709978829.

It is an arithmetic number, because the mean of its divisors is an integer number (2933709978829).

Almost surely, 2^{5867419957657} is an apocalyptic number.

It is an amenable number.

5867419957657 is a deficient number, since it is larger than the sum of its proper divisors (1).

5867419957657 is an equidigital number, since it uses as much as digits as its factorization.

5867419957657 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4000752000, while the sum is 79.

The spelling of 5867419957657 in words is "five trillion, eight hundred sixty-seven billion, four hundred nineteen million, nine hundred fifty-seven thousand, six hundred fifty-seven".