82450887517804 has 24 divisors (see below), whose sum is σ = 155821047369120. Its totient is φ = 37948255056384.

The previous prime is 82450887517703. The next prime is 82450887517837. The reversal of 82450887517804 is 40871578805428.

82450887517804 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 82450887517804.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2208329509 + ... + 2208366844.

It is an arithmetic number, because the mean of its divisors is an integer number (6492543640380).

Almost surely, 2^{82450887517804} is an apocalyptic number.

It is an amenable number.

82450887517804 is a deficient number, since it is larger than the sum of its proper divisors (73370159851316).

82450887517804 is a wasteful number, since it uses less digits than its factorization.

82450887517804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4416696729 (or 4416696727 counting only the distinct ones).

The product of its (nonzero) digits is 160563200, while the sum is 67.

The spelling of 82450887517804 in words is "eighty-two trillion, four hundred fifty billion, eight hundred eighty-seven million, five hundred seventeen thousand, eight hundred four".