68630893056000 has 4160 divisors, whose sum is σ = 302082259894272. Its totient is φ = 15328051200000.

The previous prime is 68630893055941. The next prime is 68630893056049. The reversal of 68630893056000 is 65039803686.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 325264895895 + ... + 325264896105.

Almost surely, 2^{68630893056000} is an apocalyptic number.

68630893056000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68630893056000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151041129947136).

68630893056000 is an abundant number, since it is smaller than the sum of its proper divisors (233451366838272).

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

68630893056000 is a wasteful number, since it uses less digits than its factorization.

68630893056000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 54.

The spelling of 68630893056000 in words is "sixty-eight trillion, six hundred thirty billion, eight hundred ninety-three million, fifty-six thousand".