82472723335 has 4 divisors (see below), whose sum is σ = 98967268008. Its totient is φ = 65978178664.

The previous prime is 82472723329. The next prime is 82472723383. The reversal of 82472723335 is 53332727428.

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 82472723335 - 2³⁵ = 48112984967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 8247272329 + ... + 8247272338.

It is an arithmetic number, because the mean of its divisors is an integer number (24741817002).

Almost surely, 2^82472723335 is an apocalyptic number.

82472723335 is a deficient number, since it is larger than the sum of its proper divisors (16494544673).

82472723335 is a wasteful number, since it uses less digits than its factorization.

82472723335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16494544672.

The product of its digits is 1693440, while the sum is 46.

The spelling of 82472723335 in words is "eighty-two billion, four hundred seventy-two million, seven hundred twenty-three thousand, three hundred thirty-five".