68935325600 has 36 divisors (see below), whose sum is σ = 168288365574. Its totient is φ = 27574129920.

The previous prime is 68935325593. The next prime is 68935325603. The reversal of 68935325600 is 652353986.

It can be written as a sum of positive squares in 3 ways, for example, as 33728057104 + 35207268496 = 183652^2 + 187636^2 .

It is not an unprimeable number, because it can be changed into a prime (68935325603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43083779 + ... + 43085378.

Almost surely, 2^68935325600 is an apocalyptic number.

It is an amenable number.

68935325600 is an abundant number, since it is smaller than the sum of its proper divisors (99353039974).

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

68935325600 is a wasteful number, since it uses less digits than its factorization.

68935325600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86169177 (or 86169164 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 47.

The spelling of 68935325600 in words is "sixty-eight billion, nine hundred thirty-five million, three hundred twenty-five thousand, six hundred".