9825351252403 has 2 divisors, whose sum is σ = 9825351252404. Its totient is φ = 9825351252402.

The previous prime is 9825351252391. The next prime is 9825351252461. The reversal of 9825351252403 is 3042521535289.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9825351252403 - 2¹³ = 9825351244211 is a prime.

It is a super-2 number, since 2×9825351252403² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9825351252463) 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, 4912675626201 + 4912675626202.

It is an arithmetic number, because the mean of its divisors is an integer number (4912675626202).

Almost surely, 2^{9825351252403} is an apocalyptic number.

9825351252403 is a deficient number, since it is larger than the sum of its proper divisors (1).

9825351252403 is an equidigital number, since it uses as much as digits as its factorization.

9825351252403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592000, while the sum is 49.

The spelling of 9825351252403 in words is "nine trillion, eight hundred twenty-five billion, three hundred fifty-one million, two hundred fifty-two thousand, four hundred three".