9750753847873 has 2 divisors, whose sum is σ = 9750753847874. Its totient is φ = 9750753847872.

The previous prime is 9750753847871. The next prime is 9750753847883. The reversal of 9750753847873 is 3787483570579.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9748738556209 + 2015291664 = 3122297^2 + 44892^2 .

It is an emirp because it is prime and its reverse (3787483570579) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9750753847873 - 2¹ = 9750753847871 is a prime.

Together with 9750753847871, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 9750753847796 and 9750753847805.

It is not a weakly prime, because it can be changed into another prime (9750753847871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4875376923936 + 4875376923937.

It is an arithmetic number, because the mean of its divisors is an integer number (4875376923937).

Almost surely, 2^{9750753847873} is an apocalyptic number.

It is an amenable number.

9750753847873 is a deficient number, since it is larger than the sum of its proper divisors (1).

9750753847873 is an equidigital number, since it uses as much as digits as its factorization.

9750753847873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244678400, while the sum is 73.

The spelling of 9750753847873 in words is "nine trillion, seven hundred fifty billion, seven hundred fifty-three million, eight hundred forty-seven thousand, eight hundred seventy-three".