82325370061389 has 16 divisors (see below), whose sum is σ = 135098043178112. Its totient is φ = 43424371021248.

The previous prime is 82325370061381. The next prime is 82325370061447. The reversal of 82325370061389 is 98316007352328.

It is not a de Polignac number, because 82325370061389 - 2³ = 82325370061381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82325370061381) 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, 150779065774 + ... + 150779066319.

It is an arithmetic number, because the mean of its divisors is an integer number (8443627698632).

Almost surely, 2^{82325370061389} is an apocalyptic number.

It is an amenable number.

82325370061389 is a deficient number, since it is larger than the sum of its proper divisors (52772673116723).

82325370061389 is a wasteful number, since it uses less digits than its factorization.

82325370061389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301558132116.

The product of its (nonzero) digits is 13063680, while the sum is 57.

The spelling of 82325370061389 in words is "eighty-two trillion, three hundred twenty-five billion, three hundred seventy million, sixty-one thousand, three hundred eighty-nine".