8496541457 has 2 divisors, whose sum is σ = 8496541458. Its totient is φ = 8496541456.

The previous prime is 8496541447. The next prime is 8496541463. The reversal of 8496541457 is 7541456948.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7464268816 + 1032272641 = 86396^2 + 32129^2 .

It is a cyclic number.

It is not a de Polignac number, because 8496541457 - 2¹⁶ = 8496475921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8496541399 and 8496541408.

It is not a weakly prime, because it can be changed into another prime (8496541447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4248270728 + 4248270729.

It is an arithmetic number, because the mean of its divisors is an integer number (4248270729).

Almost surely, 2^8496541457 is an apocalyptic number.

It is an amenable number.

8496541457 is a deficient number, since it is larger than the sum of its proper divisors (1).

8496541457 is an equidigital number, since it uses as much as digits as its factorization.

8496541457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4838400, while the sum is 53.

The square root of 8496541457 is about 92176.6860816769. The cubic root of 8496541457 is about 2040.5507177286.

The spelling of 8496541457 in words is "eight billion, four hundred ninety-six million, five hundred forty-one thousand, four hundred fifty-seven".