68568111360 has 1152 divisors, whose sum is σ = 295372062720. Its totient is φ = 14730854400.

The previous prime is 68568111347. The next prime is 68568111371. The reversal of 68568111360 is 6311186586.

68568111360 is a `hidden beast` number, since 6 + 8 + 568 + 11 + 13 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a super-2 number, since 2×68568111360² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 307480209 + ... + 307480431.

It is an arithmetic number, because the mean of its divisors is an integer number (256399360).

Almost surely, 2^68568111360 is an apocalyptic number.

68568111360 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 68568111360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147686031360).

68568111360 is an abundant number, since it is smaller than the sum of its proper divisors (226803951360).

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

68568111360 is a wasteful number, since it uses less digits than its factorization.

68568111360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332 (or 312 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 68568111360 in words is "sixty-eight billion, five hundred sixty-eight million, one hundred eleven thousand, three hundred sixty".