82642711748612 has 12 divisors (see below), whose sum is σ = 145582525333056. Its totient is φ = 41047704510600.

The previous prime is 82642711748479. The next prime is 82642711748633. The reversal of 82642711748612 is 21684711724628.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68412840248 + ... + 68412841455.

It is an arithmetic number, because the mean of its divisors is an integer number (12131877111088).

Almost surely, 2^{82642711748612} is an apocalyptic number.

It is an amenable number.

82642711748612 is a deficient number, since it is larger than the sum of its proper divisors (62939813584444).

82642711748612 is a wasteful number, since it uses less digits than its factorization.

82642711748612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136825681858 (or 136825681856 counting only the distinct ones).

The product of its digits is 14450688, while the sum is 59.

The spelling of 82642711748612 in words is "eighty-two trillion, six hundred forty-two billion, seven hundred eleven million, seven hundred forty-eight thousand, six hundred twelve".