84633122671 has 2 divisors, whose sum is σ = 84633122672. Its totient is φ = 84633122670.

The previous prime is 84633122657. The next prime is 84633122681. The reversal of 84633122671 is 17622133648.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 84633122671 - 2⁷ = 84633122543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84633122611) 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, 42316561335 + 42316561336.

It is an arithmetic number, because the mean of its divisors is an integer number (42316561336).

Almost surely, 2^84633122671 is an apocalyptic number.

84633122671 is a deficient number, since it is larger than the sum of its proper divisors (1).

84633122671 is an equidigital number, since it uses as much as digits as its factorization.

84633122671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 43.

The spelling of 84633122671 in words is "eighty-four billion, six hundred thirty-three million, one hundred twenty-two thousand, six hundred seventy-one".