68152324208 has 40 divisors (see below), whose sum is σ = 139035543120. Its totient is φ = 32273233920.

The previous prime is 68152324183. The next prime is 68152324211. The reversal of 68152324208 is 80242325186.

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, 1068578 + ... + 1130558.

It is an arithmetic number, because the mean of its divisors is an integer number (3475888578).

Almost surely, 2^68152324208 is an apocalyptic number.

It is an amenable number.

68152324208 is an abundant number, since it is smaller than the sum of its proper divisors (70883218912).

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

68152324208 is a wasteful number, since it uses less digits than its factorization.

68152324208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65625 (or 65619 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The spelling of 68152324208 in words is "sixty-eight billion, one hundred fifty-two million, three hundred twenty-four thousand, two hundred eight".