1684872014106 has 32 divisors (see below), whose sum is σ = 3436000948800. Its totient is φ = 550597708544.

The previous prime is 1684872014081. The next prime is 1684872014117. The reversal of 1684872014106 is 6014102784861.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1656831 + ... + 2472818.

It is an arithmetic number, because the mean of its divisors is an integer number (107375029650).

Almost surely, 2^{1684872014106} is an apocalyptic number.

1684872014106 is an abundant number, since it is smaller than the sum of its proper divisors (1751128934694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1684872014106 is a wasteful number, since it uses less digits than its factorization.

1684872014106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4130990.

The product of its (nonzero) digits is 516096, while the sum is 48.

Adding to 1684872014106 its reverse (6014102784861), we get a palindrome (7698974798967).

The spelling of 1684872014106 in words is "one trillion, six hundred eighty-four billion, eight hundred seventy-two million, fourteen thousand, one hundred six".