82332356471556 has 48 divisors (see below), whose sum is σ = 192334331340480. Its totient is φ = 27411911429760.

The previous prime is 82332356471509. The next prime is 82332356471567. The reversal of 82332356471556 is 65517465323328.

82332356471556 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×82332356471556² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 82332356471556.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97092330 + ... + 97936638.

It is an arithmetic number, because the mean of its divisors is an integer number (4006965236260).

Almost surely, 2^{82332356471556} is an apocalyptic number.

It is an amenable number.

82332356471556 is an abundant number, since it is smaller than the sum of its proper divisors (110001974868924).

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

82332356471556 is a wasteful number, since it uses less digits than its factorization.

82332356471556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853844 (or 853842 counting only the distinct ones).

The product of its digits is 108864000, while the sum is 60.

The spelling of 82332356471556 in words is "eighty-two trillion, three hundred thirty-two billion, three hundred fifty-six million, four hundred seventy-one thousand, five hundred fifty-six".