96817345447 has 2 divisors, whose sum is σ = 96817345448. Its totient is φ = 96817345446.

The previous prime is 96817345433. The next prime is 96817345529. The reversal of 96817345447 is 74454371869.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 96817345447 - 2⁷ = 96817345319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 96817345391 and 96817345400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96817345747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48408672723 + 48408672724.

It is an arithmetic number, because the mean of its divisors is an integer number (48408672724).

Almost surely, 2^96817345447 is an apocalyptic number.

96817345447 is a deficient number, since it is larger than the sum of its proper divisors (1).

96817345447 is an equidigital number, since it uses as much as digits as its factorization.

96817345447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20321280, while the sum is 58.

The spelling of 96817345447 in words is "ninety-six billion, eight hundred seventeen million, three hundred forty-five thousand, four hundred forty-seven".