96863449773971 has 4 divisors (see below), whose sum is σ = 96883335520944. Its totient is φ = 96843564027000.

The previous prime is 96863449773919. The next prime is 96863449774037. The reversal of 96863449773971 is 17937794436869.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 96863449773971 - 2⁶ = 96863449773907 is a prime.

It is a super-3 number, since 3×96863449773971³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 96863449773971.

It is not an unprimeable number, because it can be changed into a prime (96863449775971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9942866180 + ... + 9942875921.

It is an arithmetic number, because the mean of its divisors is an integer number (24220833880236).

Almost surely, 2^{96863449773971} is an apocalyptic number.

96863449773971 is a deficient number, since it is larger than the sum of its proper divisors (19885746973).

96863449773971 is a wasteful number, since it uses less digits than its factorization.

96863449773971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19885746972.

The product of its digits is 10369949184, while the sum is 83.

The spelling of 96863449773971 in words is "ninety-six trillion, eight hundred sixty-three billion, four hundred forty-nine million, seven hundred seventy-three thousand, nine hundred seventy-one".