84473164109 has 8 divisors (see below), whose sum is σ = 85862599680. Its totient is φ = 83083878000.

The previous prime is 84473164103. The next prime is 84473164129. The reversal of 84473164109 is 90146137448.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 84473164109 - 2²⁸ = 84204728653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84473164103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2073284 + ... + 2113634.

It is an arithmetic number, because the mean of its divisors is an integer number (10732824960).

Almost surely, 2^84473164109 is an apocalyptic number.

It is an amenable number.

84473164109 is a deficient number, since it is larger than the sum of its proper divisors (1389435571).

84473164109 is a wasteful number, since it uses less digits than its factorization.

84473164109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74731.

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 84473164109 in words is "eighty-four billion, four hundred seventy-three million, one hundred sixty-four thousand, one hundred nine".