9804536071963 has 2 divisors, whose sum is σ = 9804536071964. Its totient is φ = 9804536071962.

The previous prime is 9804536071931. The next prime is 9804536072039. The reversal of 9804536071963 is 3691706354089.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9804536071963 - 2⁵ = 9804536071931 is a prime.

It is a super-2 number, since 2×9804536071963² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9804536021963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4902268035981 + 4902268035982.

It is an arithmetic number, because the mean of its divisors is an integer number (4902268035982).

Almost surely, 2^{9804536071963} is an apocalyptic number.

9804536071963 is a deficient number, since it is larger than the sum of its proper divisors (1).

9804536071963 is an equidigital number, since it uses as much as digits as its factorization.

9804536071963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29393280, while the sum is 61.

The spelling of 9804536071963 in words is "nine trillion, eight hundred four billion, five hundred thirty-six million, seventy-one thousand, nine hundred sixty-three".