82383466172 has 36 divisors (see below), whose sum is σ = 168184437120. Its totient is φ = 35207149824.

The previous prime is 82383466171. The next prime is 82383466201. The reversal of 82383466172 is 27166438328.

It is a self number, because there is not a number n which added to its sum of digits gives 82383466172.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82383466171) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 526172 + ... + 664547.

It is an arithmetic number, because the mean of its divisors is an integer number (4671789920).

Almost surely, 2^82383466172 is an apocalyptic number.

It is an amenable number.

82383466172 is an abundant number, since it is smaller than the sum of its proper divisors (85800970948).

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

82383466172 is a wasteful number, since it uses less digits than its factorization.

82383466172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191090 (or 1191081 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 50.

The spelling of 82383466172 in words is "eighty-two billion, three hundred eighty-three million, four hundred sixty-six thousand, one hundred seventy-two".