82900651850500 has 96 divisors (see below), whose sum is σ = 197856891767808. Its totient is φ = 30093444864000.

The previous prime is 82900651850479. The next prime is 82900651850531. The reversal of 82900651850500 is 505815600928.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9887892 + ... + 16234891.

It is an arithmetic number, because the mean of its divisors is an integer number (2061009289248).

Almost surely, 2^{82900651850500} is an apocalyptic number.

It is an amenable number.

82900651850500 is an abundant number, since it is smaller than the sum of its proper divisors (114956239917308).

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

82900651850500 is a wasteful number, since it uses less digits than its factorization.

82900651850500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26123390 (or 26123378 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 49.

The spelling of 82900651850500 in words is "eighty-two trillion, nine hundred billion, six hundred fifty-one million, eight hundred fifty thousand, five hundred".