82094180355 has 48 divisors (see below), whose sum is σ = 158842734336. Its totient is φ = 38877572160.

The previous prime is 82094180341. The next prime is 82094180359. The reversal of 82094180355 is 55308149028.

It is not a de Polignac number, because 82094180355 - 2⁷ = 82094180227 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 82094180355.

It is not an unprimeable number, because it can be changed into a prime (82094180359) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1907167 + ... + 1949736.

It is an arithmetic number, because the mean of its divisors is an integer number (3309223632).

Almost surely, 2^82094180355 is an apocalyptic number.

82094180355 is a deficient number, since it is larger than the sum of its proper divisors (76748553981).

82094180355 is a wasteful number, since it uses less digits than its factorization.

82094180355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3856968 (or 3856965 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The spelling of 82094180355 in words is "eighty-two billion, ninety-four million, one hundred eighty thousand, three hundred fifty-five".