84722865333 has 4 divisors (see below), whose sum is σ = 112963820448. Its totient is φ = 56481910220.

The previous prime is 84722865313. The next prime is 84722865407. The reversal of 84722865333 is 33356822748.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 84722865333 - 2⁸ = 84722865077 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84722865313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14120477553 + ... + 14120477558.

It is an arithmetic number, because the mean of its divisors is an integer number (28240955112).

Almost surely, 2^84722865333 is an apocalyptic number.

It is an amenable number.

84722865333 is a deficient number, since it is larger than the sum of its proper divisors (28240955115).

84722865333 is a wasteful number, since it uses less digits than its factorization.

84722865333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28240955114.

The product of its digits is 5806080, while the sum is 51.

The spelling of 84722865333 in words is "eighty-four billion, seven hundred twenty-two million, eight hundred sixty-five thousand, three hundred thirty-three".