82472081832 has 96 divisors (see below), whose sum is σ = 256076496000. Its totient is φ = 23489073792.

The previous prime is 82472081779. The next prime is 82472081843. The reversal of 82472081832 is 23818027428.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 98332 + ... + 417867.

It is an arithmetic number, because the mean of its divisors is an integer number (2667463500).

Almost surely, 2^82472081832 is an apocalyptic number.

It is an amenable number.

82472081832 is an abundant number, since it is smaller than the sum of its proper divisors (173604414168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82472081832 is a wasteful number, since it uses less digits than its factorization.

82472081832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516535 (or 516528 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The spelling of 82472081832 in words is "eighty-two billion, four hundred seventy-two million, eighty-one thousand, eight hundred thirty-two".