87030013381163 has 2 divisors, whose sum is σ = 87030013381164. Its totient is φ = 87030013381162.

The previous prime is 87030013381151. The next prime is 87030013381379. The reversal of 87030013381163 is 36118331003078.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 87030013381163 - 2⁴ = 87030013381147 is a prime.

It is not a weakly prime, because it can be changed into another prime (87030013371163) 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, 43515006690581 + 43515006690582.

It is an arithmetic number, because the mean of its divisors is an integer number (43515006690582).

Almost surely, 2^{87030013381163} is an apocalyptic number.

87030013381163 is a deficient number, since it is larger than the sum of its proper divisors (1).

87030013381163 is an equidigital number, since it uses as much as digits as its factorization.

87030013381163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 87030013381163 in words is "eighty-seven trillion, thirty billion, thirteen million, three hundred eighty-one thousand, one hundred sixty-three".