82473709013 has 8 divisors (see below), whose sum is σ = 86817477120. Its totient is φ = 78130245600.

The previous prime is 82473708997. The next prime is 82473709061. The reversal of 82473709013 is 31090737428.

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 82473709013 - 2⁴ = 82473708997 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 (82473709313) 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, 663881 + ... + 778257.

It is an arithmetic number, because the mean of its divisors is an integer number (10852184640).

Almost surely, 2^82473709013 is an apocalyptic number.

It is an amenable number.

82473709013 is a deficient number, since it is larger than the sum of its proper divisors (4343768107).

82473709013 is a wasteful number, since it uses less digits than its factorization.

82473709013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152347.

The product of its (nonzero) digits is 254016, while the sum is 44.

The spelling of 82473709013 in words is "eighty-two billion, four hundred seventy-three million, seven hundred nine thousand, thirteen".