82707103856126 has 16 divisors (see below), whose sum is σ = 125808639285600. Its totient is φ = 40770896782560.

The previous prime is 82707103856051. The next prime is 82707103856177. The reversal of 82707103856126 is 62165830170728.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28105700 + ... + 30908648.

It is an arithmetic number, because the mean of its divisors is an integer number (7863039955350).

Almost surely, 2^{82707103856126} is an apocalyptic number.

82707103856126 is a deficient number, since it is larger than the sum of its proper divisors (43101535429474).

82707103856126 is a wasteful number, since it uses less digits than its factorization.

82707103856126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3010819.

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

The spelling of 82707103856126 in words is "eighty-two trillion, seven hundred seven billion, one hundred three million, eight hundred fifty-six thousand, one hundred twenty-six".