82338171153 has 16 divisors (see below), whose sum is σ = 125515716480. Its totient is φ = 47032373376.

The previous prime is 82338171151. The next prime is 82338171203. The reversal of 82338171153 is 35117183328.

It is a happy number.

It is not a de Polignac number, because 82338171153 - 2¹ = 82338171151 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 694158 + ... + 804071.

It is an arithmetic number, because the mean of its divisors is an integer number (7844732280).

Almost surely, 2^82338171153 is an apocalyptic number.

It is an amenable number.

82338171153 is a deficient number, since it is larger than the sum of its proper divisors (43177545327).

82338171153 is a wasteful number, since it uses less digits than its factorization.

82338171153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500856.

The product of its digits is 120960, while the sum is 42.

The spelling of 82338171153 in words is "eighty-two billion, three hundred thirty-eight million, one hundred seventy-one thousand, one hundred fifty-three".