82452450673 has 8 divisors (see below), whose sum is σ = 86812507520. Its totient is φ = 78094439280.

The previous prime is 82452450557. The next prime is 82452450683. The reversal of 82452450673 is 37605425428.

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 82452450673 - 2¹³ = 82452442481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82452450683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428265 + ... + 590182.

It is an arithmetic number, because the mean of its divisors is an integer number (10851563440).

Almost surely, 2^82452450673 is an apocalyptic number.

It is an amenable number.

82452450673 is a deficient number, since it is larger than the sum of its proper divisors (4360056847).

82452450673 is a wasteful number, since it uses less digits than its factorization.

82452450673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022727.

The product of its (nonzero) digits is 1612800, while the sum is 46.

The spelling of 82452450673 in words is "eighty-two billion, four hundred fifty-two million, four hundred fifty thousand, six hundred seventy-three".