82320270318146 has 16 divisors (see below), whose sum is σ = 141120870750144. Its totient is φ = 35280014013744.

The previous prime is 82320270318127. The next prime is 82320270318193. The reversal of 82320270318146 is 64181307202328.

It is a self number, because there is not a number n which added to its sum of digits gives 82320270318146.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3356120 + ... + 13262883.

It is an arithmetic number, because the mean of its divisors is an integer number (8820054421884).

Almost surely, 2^{82320270318146} is an apocalyptic number.

82320270318146 is a deficient number, since it is larger than the sum of its proper divisors (58800600431998).

82320270318146 is a wasteful number, since it uses less digits than its factorization.

82320270318146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16972825.

The product of its (nonzero) digits is 774144, while the sum is 47.

The spelling of 82320270318146 in words is "eighty-two trillion, three hundred twenty billion, two hundred seventy million, three hundred eighteen thousand, one hundred forty-six".