96763107821 has 2 divisors, whose sum is σ = 96763107822. Its totient is φ = 96763107820.

The previous prime is 96763107811. The next prime is 96763107851. The reversal of 96763107821 is 12870136769.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80763387721 + 15999720100 = 284189^2 + 126490^2 .

It is a cyclic number.

It is not a de Polignac number, because 96763107821 - 2⁶ = 96763107757 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 96763107821.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96763107811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48381553910 + 48381553911.

It is an arithmetic number, because the mean of its divisors is an integer number (48381553911).

Almost surely, 2^96763107821 is an apocalyptic number.

It is an amenable number.

96763107821 is a deficient number, since it is larger than the sum of its proper divisors (1).

96763107821 is an equidigital number, since it uses as much as digits as its factorization.

96763107821 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 50.

The spelling of 96763107821 in words is "ninety-six billion, seven hundred sixty-three million, one hundred seven thousand, eight hundred twenty-one".