82988329582 has 8 divisors (see below), whose sum is σ = 131804994096. Its totient is φ = 39053331552.

The previous prime is 82988329577. The next prime is 82988329591. The reversal of 82988329582 is 28592388928.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1220416578 + ... + 1220416645.

It is an arithmetic number, because the mean of its divisors is an integer number (16475624262).

Almost surely, 2^82988329582 is an apocalyptic number.

82988329582 is a deficient number, since it is larger than the sum of its proper divisors (48816664514).

82988329582 is a wasteful number, since it uses less digits than its factorization.

82988329582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2440833242.

The product of its digits is 39813120, while the sum is 64.

The spelling of 82988329582 in words is "eighty-two billion, nine hundred eighty-eight million, three hundred twenty-nine thousand, five hundred eighty-two".