68054801292720 has 360 divisors, whose sum is σ = 251245654676016. Its totient is φ = 16496244864000.

The previous prime is 68054801292697. The next prime is 68054801292733. The reversal of 68054801292720 is 2729210845086.

68054801292720 is a `hidden beast` number, since 6 + 8 + 0 + 5 + 480 + 1 + 2 + 92 + 72 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 854694510 + ... + 854774130.

Almost surely, 2^{68054801292720} is an apocalyptic number.

68054801292720 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 68054801292720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125622827338008).

68054801292720 is an abundant number, since it is smaller than the sum of its proper divisors (183190853383296).

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

68054801292720 is a wasteful number, since it uses less digits than its factorization.

68054801292720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89473 (or 89453 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 54.

The spelling of 68054801292720 in words is "sixty-eight trillion, fifty-four billion, eight hundred one million, two hundred ninety-two thousand, seven hundred twenty".