82073169063 has 24 divisors (see below), whose sum is σ = 125479106480. Its totient is φ = 51549281280.

The previous prime is 82073169049. The next prime is 82073169067. The reversal of 82073169063 is 36096137028.

It is not a de Polignac number, because 82073169063 - 2¹⁰ = 82073168039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82073169067) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1294906 + ... + 1356807.

Almost surely, 2^82073169063 is an apocalyptic number.

82073169063 is a deficient number, since it is larger than the sum of its proper divisors (43405937417).

82073169063 is a wasteful number, since it uses less digits than its factorization.

82073169063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2651919 (or 2651916 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 82073169063 in words is "eighty-two billion, seventy-three million, one hundred sixty-nine thousand, sixty-three".