82663126488075 has 24 divisors (see below), whose sum is σ = 156193945669888. Its totient is φ = 37788857822880.

The previous prime is 82663126488037. The next prime is 82663126488083. The reversal of 82663126488075 is 57088462136628.

It is not a de Polignac number, because 82663126488075 - 2¹² = 82663126483979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 82663126487997 and 82663126488015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78726786607 + ... + 78726787656.

Almost surely, 2^{82663126488075} is an apocalyptic number.

82663126488075 is a deficient number, since it is larger than the sum of its proper divisors (73530819181813).

82663126488075 is a wasteful number, since it uses less digits than its factorization.

82663126488075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157453574283 (or 157453574278 counting only the distinct ones).

The product of its (nonzero) digits is 185794560, while the sum is 66.

The spelling of 82663126488075 in words is "eighty-two trillion, six hundred sixty-three billion, one hundred twenty-six million, four hundred eighty-eight thousand, seventy-five".