82354584964 has 12 divisors (see below), whose sum is σ = 147186918144. Its totient is φ = 40301179784.

The previous prime is 82354584937. The next prime is 82354584971. The reversal of 82354584964 is 46948545328.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 82354584899 and 82354584908.

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, 219027964 + ... + 219028339.

It is an arithmetic number, because the mean of its divisors is an integer number (12265576512).

Almost surely, 2^82354584964 is an apocalyptic number.

It is an amenable number.

82354584964 is a deficient number, since it is larger than the sum of its proper divisors (64832333180).

82354584964 is a wasteful number, since it uses less digits than its factorization.

82354584964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438056354 (or 438056352 counting only the distinct ones).

The product of its digits is 33177600, while the sum is 58.

The spelling of 82354584964 in words is "eighty-two billion, three hundred fifty-four million, five hundred eighty-four thousand, nine hundred sixty-four".