82761108560327 has 16 divisors (see below), whose sum is σ = 83141191130400. Its totient is φ = 82382048411520.

The previous prime is 82761108560303. The next prime is 82761108560357. The reversal of 82761108560327 is 72306580116728.

It is a cyclic number.

It is not a de Polignac number, because 82761108560327 - 2¹⁶ = 82761108494791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82761108560357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 394527473 + ... + 394737189.

It is an arithmetic number, because the mean of its divisors is an integer number (5196324445650).

Almost surely, 2^{82761108560327} is an apocalyptic number.

82761108560327 is a deficient number, since it is larger than the sum of its proper divisors (380082570073).

82761108560327 is a wasteful number, since it uses less digits than its factorization.

82761108560327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212146.

The product of its (nonzero) digits is 6773760, while the sum is 56.

The spelling of 82761108560327 in words is "eighty-two trillion, seven hundred sixty-one billion, one hundred eight million, five hundred sixty thousand, three hundred twenty-seven".