168335322952 has 32 divisors (see below), whose sum is σ = 322498310400. Its totient is φ = 82337485824.

The previous prime is 168335322931. The next prime is 168335322973. The reversal of 168335322952 is 259223533861.

It is an interprime number because it is at equal distance from previous prime (168335322931) and next prime (168335322973).

It is a junction number, because it is equal to n+sod(n) for n = 168335322896 and 168335322905.

It is an unprimeable number.

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, 688549 + ... + 900427.

It is an arithmetic number, because the mean of its divisors is an integer number (10078072200).

Almost surely, 2^168335322952 is an apocalyptic number.

It is an amenable number.

168335322952 is a deficient number, since it is larger than the sum of its proper divisors (154162987448).

168335322952 is a wasteful number, since it uses less digits than its factorization.

168335322952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214045 (or 214041 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 49.

The spelling of 168335322952 in words is "one hundred sixty-eight billion, three hundred thirty-five million, three hundred twenty-two thousand, nine hundred fifty-two".