84895820773 has 8 divisors (see below), whose sum is σ = 86726285568. Its totient is φ = 83066363184.

The previous prime is 84895820771. The next prime is 84895820783. The reversal of 84895820773 is 37702859848.

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 84895820773 - 2¹ = 84895820771 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 (84895820771) 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, 80161 + ... + 419782.

It is an arithmetic number, because the mean of its divisors is an integer number (10840785696).

Almost surely, 2^84895820773 is an apocalyptic number.

It is an amenable number.

84895820773 is a deficient number, since it is larger than the sum of its proper divisors (1830464795).

84895820773 is a wasteful number, since it uses less digits than its factorization.

84895820773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503603.

The product of its (nonzero) digits is 27095040, while the sum is 61.

The spelling of 84895820773 in words is "eighty-four billion, eight hundred ninety-five million, eight hundred twenty thousand, seven hundred seventy-three".