87030013320463 has 2 divisors, whose sum is σ = 87030013320464. Its totient is φ = 87030013320462.

The previous prime is 87030013320443. The next prime is 87030013320557. The reversal of 87030013320463 is 36402331003078.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 87030013320463 - 2²⁹ = 87029476449551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (87030013320443) 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, 43515006660231 + 43515006660232.

It is an arithmetic number, because the mean of its divisors is an integer number (43515006660232).

Almost surely, 2^{87030013320463} is an apocalyptic number.

87030013320463 is a deficient number, since it is larger than the sum of its proper divisors (1).

87030013320463 is an equidigital number, since it uses as much as digits as its factorization.

87030013320463 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 40.

The spelling of 87030013320463 in words is "eighty-seven trillion, thirty billion, thirteen million, three hundred twenty thousand, four hundred sixty-three".