82110069052 has 18 divisors (see below), whose sum is σ = 157943129624. Its totient is φ = 37322758440.

The previous prime is 82110069047. The next prime is 82110069089. The reversal of 82110069052 is 25096001128.

It is a junction number, because it is equal to n+sod(n) for n = 82110068999 and 82110069017.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 84823968 + ... + 84824935.

Almost surely, 2^82110069052 is an apocalyptic number.

It is an amenable number.

82110069052 is a deficient number, since it is larger than the sum of its proper divisors (75833060572).

82110069052 is a wasteful number, since it uses less digits than its factorization.

82110069052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169648929 (or 169648916 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The spelling of 82110069052 in words is "eighty-two billion, one hundred ten million, sixty-nine thousand, fifty-two".