8658960010457 has 2 divisors, whose sum is σ = 8658960010458. Its totient is φ = 8658960010456.

The previous prime is 8658960010447. The next prime is 8658960010487. The reversal of 8658960010457 is 7540100698568.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8498880800656 + 160079209801 = 2915284^2 + 400099^2 .

It is a cyclic number.

It is not a de Polignac number, because 8658960010457 - 2³⁴ = 8641780141273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8658960010396 and 8658960010405.

It is not a weakly prime, because it can be changed into another prime (8658960010447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4329480005228 + 4329480005229.

It is an arithmetic number, because the mean of its divisors is an integer number (4329480005229).

Almost surely, 2^{8658960010457} is an apocalyptic number.

It is an amenable number.

8658960010457 is a deficient number, since it is larger than the sum of its proper divisors (1).

8658960010457 is an equidigital number, since it uses as much as digits as its factorization.

8658960010457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14515200, while the sum is 59.

The spelling of 8658960010457 in words is "eight trillion, six hundred fifty-eight billion, nine hundred sixty million, ten thousand, four hundred fifty-seven".