6868652352 has 56 divisors (see below), whose sum is σ = 18189683712. Its totient is φ = 2287488000.

The previous prime is 6868652347. The next prime is 6868652377. The reversal of 6868652352 is 2532568686.

It is a junction number, because it is equal to n+sod(n) for n = 6868652295 and 6868652304.

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, 205452 + ... + 236532.

Almost surely, 2^6868652352 is an apocalyptic number.

It is an amenable number.

6868652352 is an abundant number, since it is smaller than the sum of its proper divisors (11321031360).

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

6868652352 is a wasteful number, since it uses less digits than its factorization.

6868652352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32247 (or 32237 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 51.

The square root of 6868652352 is about 82877.3331617276. Note that the first 3 decimals coincide. The cubic root of 6868652352 is about 1900.8908428225.

The spelling of 6868652352 in words is "six billion, eight hundred sixty-eight million, six hundred fifty-two thousand, three hundred fifty-two".