82348311286772 has 12 divisors (see below), whose sum is σ = 144272013241440. Its totient is φ = 41127736074936.

The previous prime is 82348311286771. The next prime is 82348311286777. The reversal of 82348311286772 is 27768211384328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82348311286771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11604888122 + ... + 11604895217.

It is an arithmetic number, because the mean of its divisors is an integer number (12022667770120).

Almost surely, 2^{82348311286772} is an apocalyptic number.

It is an amenable number.

82348311286772 is a deficient number, since it is larger than the sum of its proper divisors (61923701954668).

82348311286772 is a wasteful number, since it uses less digits than its factorization.

82348311286772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23209784230 (or 23209784228 counting only the distinct ones).

The product of its digits is 43352064, while the sum is 62.

The spelling of 82348311286772 in words is "eighty-two trillion, three hundred forty-eight billion, three hundred eleven million, two hundred eighty-six thousand, seven hundred seventy-two".