82558033000 has 64 divisors (see below), whose sum is σ = 194371369920. Its totient is φ = 32820552000.

The previous prime is 82558032983. The next prime is 82558033009. The reversal of 82558033000 is 33085528.

It is not an unprimeable number, because it can be changed into a prime (82558033009) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 90246 + ... + 416245.

It is an arithmetic number, because the mean of its divisors is an integer number (3037052655).

Almost surely, 2^82558033000 is an apocalyptic number.

It is an amenable number.

82558033000 is an abundant number, since it is smaller than the sum of its proper divisors (111813336920).

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

82558033000 is a wasteful number, since it uses less digits than its factorization.

82558033000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506675 (or 506661 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 82558033000 in words is "eighty-two billion, five hundred fifty-eight million, thirty-three thousand".