8105182313815 has 16 divisors (see below), whose sum is σ = 9791526375360. Its totient is φ = 6440615308800.

The previous prime is 8105182313747. The next prime is 8105182313819. The reversal of 8105182313815 is 5183132815018.

It is not a de Polignac number, because 8105182313815 - 2⁹ = 8105182313303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8105182313819) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7862581 + ... + 8833489.

It is an arithmetic number, because the mean of its divisors is an integer number (611970398460).

Almost surely, 2^{8105182313815} is an apocalyptic number.

8105182313815 is a deficient number, since it is larger than the sum of its proper divisors (1686344061545).

8105182313815 is a wasteful number, since it uses less digits than its factorization.

8105182313815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982122.

The product of its (nonzero) digits is 230400, while the sum is 46.

The spelling of 8105182313815 in words is "eight trillion, one hundred five billion, one hundred eighty-two million, three hundred thirteen thousand, eight hundred fifteen".