682163272142 has 16 divisors (see below), whose sum is σ = 1120076968752. Its totient is φ = 309015937920.

The previous prime is 682163272139. The next prime is 682163272157. The reversal of 682163272142 is 241272361286.

It is a junction number, because it is equal to n+sod(n) for n = 682163272093 and 682163272102.

It is a congruent number.

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, 52907243 + ... + 52920134.

It is an arithmetic number, because the mean of its divisors is an integer number (70004810547).

Almost surely, 2^682163272142 is an apocalyptic number.

682163272142 is a deficient number, since it is larger than the sum of its proper divisors (437913696610).

682163272142 is a wasteful number, since it uses less digits than its factorization.

682163272142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105827683.

The product of its digits is 387072, while the sum is 44.

The spelling of 682163272142 in words is "six hundred eighty-two billion, one hundred sixty-three million, two hundred seventy-two thousand, one hundred forty-two".