96701543021 has 2 divisors, whose sum is σ = 96701543022. Its totient is φ = 96701543020.

The previous prime is 96701542997. The next prime is 96701543047. The reversal of 96701543021 is 12034510769.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74168530921 + 22533012100 = 272339^2 + 150110^2 .

It is an emirp because it is prime and its reverse (12034510769) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 96701543021 - 2¹⁰ = 96701541997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96701543821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48350771510 + 48350771511.

It is an arithmetic number, because the mean of its divisors is an integer number (48350771511).

Almost surely, 2^96701543021 is an apocalyptic number.

It is an amenable number.

96701543021 is a deficient number, since it is larger than the sum of its proper divisors (1).

96701543021 is an equidigital number, since it uses as much as digits as its factorization.

96701543021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 38.

The spelling of 96701543021 in words is "ninety-six billion, seven hundred one million, five hundred forty-three thousand, twenty-one".