82069096811 has 16 divisors (see below), whose sum is σ = 89430900384. Its totient is φ = 74859531264.

The previous prime is 82069096807. The next prime is 82069096829. The reversal of 82069096811 is 11869096028.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 82069096811 - 2² = 82069096807 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 82069096811.

It is not an unprimeable number, because it can be changed into a prime (82069096801) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 773600 + ... + 873266.

It is an arithmetic number, because the mean of its divisors is an integer number (5589431274).

Almost surely, 2^82069096811 is an apocalyptic number.

82069096811 is a deficient number, since it is larger than the sum of its proper divisors (7361803573).

82069096811 is a wasteful number, since it uses less digits than its factorization.

82069096811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100430.

The product of its (nonzero) digits is 373248, while the sum is 50.

The spelling of 82069096811 in words is "eighty-two billion, sixty-nine million, ninety-six thousand, eight hundred eleven".