84683954695 has 4 divisors (see below), whose sum is σ = 101620745640. Its totient is φ = 67747163752.

The previous prime is 84683954681. The next prime is 84683954699. The reversal of 84683954695 is 59645938648.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 84683954695 - 2⁹ = 84683954183 is a prime.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 84683954695.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84683954699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8468395465 + ... + 8468395474.

It is an arithmetic number, because the mean of its divisors is an integer number (25405186410).

Almost surely, 2^84683954695 is an apocalyptic number.

84683954695 is a deficient number, since it is larger than the sum of its proper divisors (16936790945).

84683954695 is a wasteful number, since it uses less digits than its factorization.

84683954695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16936790944.

The product of its digits is 223948800, while the sum is 67.

The spelling of 84683954695 in words is "eighty-four billion, six hundred eighty-three million, nine hundred fifty-four thousand, six hundred ninety-five".