9672535404887 has 2 divisors, whose sum is σ = 9672535404888. Its totient is φ = 9672535404886.

The previous prime is 9672535404871. The next prime is 9672535404949. The reversal of 9672535404887 is 7884045352769.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9672535404887 - 2⁴ = 9672535404871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9672535454887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4836267702443 + 4836267702444.

It is an arithmetic number, because the mean of its divisors is an integer number (4836267702444).

Almost surely, 2^{9672535404887} is an apocalyptic number.

9672535404887 is a deficient number, since it is larger than the sum of its proper divisors (1).

9672535404887 is an equidigital number, since it uses as much as digits as its factorization.

9672535404887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 406425600, while the sum is 68.

The spelling of 9672535404887 in words is "nine trillion, six hundred seventy-two billion, five hundred thirty-five million, four hundred four thousand, eight hundred eighty-seven".