9486455615953 has 2 divisors, whose sum is σ = 9486455615954. Its totient is φ = 9486455615952.

The previous prime is 9486455615941. The next prime is 9486455616037. The reversal of 9486455615953 is 3595165546849.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5159294302464 + 4327161313489 = 2271408^2 + 2080183^2 .

It is a cyclic number.

It is not a de Polignac number, because 9486455615953 - 2¹⁷ = 9486455484881 is a prime.

It is not a weakly prime, because it can be changed into another prime (9486455615053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4743227807976 + 4743227807977.

It is an arithmetic number, because the mean of its divisors is an integer number (4743227807977).

Almost surely, 2^{9486455615953} is an apocalyptic number.

It is an amenable number.

9486455615953 is a deficient number, since it is larger than the sum of its proper divisors (1).

9486455615953 is an equidigital number, since it uses as much as digits as its factorization.

9486455615953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 699840000, while the sum is 70.

The spelling of 9486455615953 in words is "nine trillion, four hundred eighty-six billion, four hundred fifty-five million, six hundred fifteen thousand, nine hundred fifty-three".