9256002633949 has 2 divisors, whose sum is σ = 9256002633950. Its totient is φ = 9256002633948.

The previous prime is 9256002633929. The next prime is 9256002633961. The reversal of 9256002633949 is 9493362006529.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5805603508324 + 3450399125625 = 2409482^2 + 1857525^2 .

It is an emirp because it is prime and its reverse (9493362006529) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9256002633949 - 2¹³ = 9256002625757 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9256002633893 and 9256002633902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9256002633929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4628001316974 + 4628001316975.

It is an arithmetic number, because the mean of its divisors is an integer number (4628001316975).

Almost surely, 2^{9256002633949} is an apocalyptic number.

It is an amenable number.

9256002633949 is a deficient number, since it is larger than the sum of its proper divisors (1).

9256002633949 is an equidigital number, since it uses as much as digits as its factorization.

9256002633949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18895680, while the sum is 58.

The spelling of 9256002633949 in words is "nine trillion, two hundred fifty-six billion, two million, six hundred thirty-three thousand, nine hundred forty-nine".