82345715545336 has 32 divisors (see below), whose sum is σ = 154479130575840. Its totient is φ = 41151282720768.

The previous prime is 82345715545307. The next prime is 82345715545339. The reversal of 82345715545336 is 63354551754328.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82345715545339) 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, 364624725 + ... + 364850491.

It is an arithmetic number, because the mean of its divisors is an integer number (4827472830495).

Almost surely, 2^{82345715545336} is an apocalyptic number.

It is an amenable number.

82345715545336 is a deficient number, since it is larger than the sum of its proper divisors (72133415030504).

82345715545336 is a wasteful number, since it uses less digits than its factorization.

82345715545336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249463 (or 249459 counting only the distinct ones).

The product of its digits is 181440000, while the sum is 61.

The spelling of 82345715545336 in words is "eighty-two trillion, three hundred forty-five billion, seven hundred fifteen million, five hundred forty-five thousand, three hundred thirty-six".