84930529127 has 2 divisors, whose sum is σ = 84930529128. Its totient is φ = 84930529126.

The previous prime is 84930529111. The next prime is 84930529153. The reversal of 84930529127 is 72192503948.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 84930529127 - 2⁴ = 84930529111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84930529727) 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, 42465264563 + 42465264564.

It is an arithmetic number, because the mean of its divisors is an integer number (42465264564).

Almost surely, 2^84930529127 is an apocalyptic number.

84930529127 is a deficient number, since it is larger than the sum of its proper divisors (1).

84930529127 is an equidigital number, since it uses as much as digits as its factorization.

84930529127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 50.

The spelling of 84930529127 in words is "eighty-four billion, nine hundred thirty million, five hundred twenty-nine thousand, one hundred twenty-seven".