82702160683814 has 32 divisors (see below), whose sum is σ = 143571029990400. Its totient is φ = 34994816775360.

The previous prime is 82702160683811. The next prime is 82702160683823. The reversal of 82702160683814 is 41838606120728.

It is a self number, because there is not a number n which added to its sum of digits gives 82702160683814.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82702160683811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158571209 + ... + 159091899.

It is an arithmetic number, because the mean of its divisors is an integer number (4486594687200).

Almost surely, 2^{82702160683814} is an apocalyptic number.

82702160683814 is a deficient number, since it is larger than the sum of its proper divisors (60868869306586).

82702160683814 is a wasteful number, since it uses less digits than its factorization.

82702160683814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664388.

The product of its (nonzero) digits is 6193152, while the sum is 56.

The spelling of 82702160683814 in words is "eighty-two trillion, seven hundred two billion, one hundred sixty million, six hundred eighty-three thousand, eight hundred fourteen".