82826767045138 has 16 divisors (see below), whose sum is σ = 124664275350720. Its totient is φ = 41272248825936.

The previous prime is 82826767045123. The next prime is 82826767045151. The reversal of 82826767045138 is 83154076762828.

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, 59367606 + ... + 60746737.

It is an arithmetic number, because the mean of its divisors is an integer number (7791517209420).

Almost surely, 2^{82826767045138} is an apocalyptic number.

82826767045138 is a deficient number, since it is larger than the sum of its proper divisors (41837508305582).

82826767045138 is a wasteful number, since it uses less digits than its factorization.

82826767045138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120115521.

The product of its (nonzero) digits is 216760320, while the sum is 67.

The spelling of 82826767045138 in words is "eighty-two trillion, eight hundred twenty-six billion, seven hundred sixty-seven million, forty-five thousand, one hundred thirty-eight".