68695157285000 has 320 divisors, whose sum is σ = 173459212534080. Its totient is φ = 25402798080000.

The previous prime is 68695157284997. The next prime is 68695157285011. The reversal of 68695157285000 is 58275159686.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2010317915 + ... + 2010352085.

It is an arithmetic number, because the mean of its divisors is an integer number (542060039169).

Almost surely, 2^{68695157285000} 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 68695157285000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86729606267040).

68695157285000 is an abundant number, since it is smaller than the sum of its proper divisors (104764055249080).

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

68695157285000 is a wasteful number, since it uses less digits than its factorization.

68695157285000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34634 (or 34615 counting only the distinct ones).

The product of its (nonzero) digits is 36288000, while the sum is 62.

The spelling of 68695157285000 in words is "sixty-eight trillion, six hundred ninety-five billion, one hundred fifty-seven million, two hundred eighty-five thousand".