168362529196 has 24 divisors (see below), whose sum is σ = 312686393040. Its totient is φ = 79046433792.

The previous prime is 168362529173. The next prime is 168362529197. The reversal of 168362529196 is 691925263861.

It is a self number, because there is not a number n which added to its sum of digits gives 168362529196.

It is not an unprimeable number, because it can be changed into a prime (168362529197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2829586 + ... + 2888473.

It is an arithmetic number, because the mean of its divisors is an integer number (13028599710).

Almost surely, 2^168362529196 is an apocalyptic number.

It is an amenable number.

168362529196 is a deficient number, since it is larger than the sum of its proper divisors (144323863844).

168362529196 is a wasteful number, since it uses less digits than its factorization.

168362529196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5718513 (or 5718511 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 58.

The spelling of 168362529196 in words is "one hundred sixty-eight billion, three hundred sixty-two million, five hundred twenty-nine thousand, one hundred ninety-six".