82338171154 has 16 divisors (see below), whose sum is σ = 126213696000. Its totient is φ = 40268031264.

The previous prime is 82338171151. The next prime is 82338171203. The reversal of 82338171154 is 45117183328.

It is a self number, because there is not a number n which added to its sum of digits gives 82338171154.

It is not an unprimeable number, because it can be changed into a prime (82338171151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120954 + ... + 423445.

It is an arithmetic number, because the mean of its divisors is an integer number (7888356000).

Almost surely, 2^82338171154 is an apocalyptic number.

82338171154 is a deficient number, since it is larger than the sum of its proper divisors (43875524846).

82338171154 is a wasteful number, since it uses less digits than its factorization.

82338171154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546057.

The product of its digits is 161280, while the sum is 43.

The spelling of 82338171154 in words is "eighty-two billion, three hundred thirty-eight million, one hundred seventy-one thousand, one hundred fifty-four".