68896212682752 has 576 divisors, whose sum is σ = 249525667722240. Its totient is φ = 17827568418816.

The previous prime is 68896212682729. The next prime is 68896212682757. The reversal of 68896212682752 is 25728621269886.

68896212682752 is a `hidden beast` number, since 6 + 8 + 8 + 96 + 2 + 1 + 268 + 275 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (68896212682757) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88510033 + ... + 89285039.

It is an arithmetic number, because the mean of its divisors is an integer number (433204284240).

Almost surely, 2^{68896212682752} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68896212682752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124762833861120).

68896212682752 is an abundant number, since it is smaller than the sum of its proper divisors (180629455039488).

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

68896212682752 is a wasteful number, since it uses less digits than its factorization.

68896212682752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775108 (or 775085 counting only the distinct ones).

The product of its digits is 557383680, while the sum is 72.

The spelling of 68896212682752 in words is "sixty-eight trillion, eight hundred ninety-six billion, two hundred twelve million, six hundred eighty-two thousand, seven hundred fifty-two".