68055243876 has 63 divisors (see below), whose sum is σ = 178600299843. Its totient is φ = 22680385560.

The previous prime is 68055243833. The next prime is 68055243889. The reversal of 68055243876 is 67834255086.

The square root of 68055243876 is 260874.

It is a perfect power (a square), and thus also a powerful number.

68055243876 is a `hidden beast` number, since 6 + 8 + 0 + 552 + 4 + 3 + 87 + 6 = 666.

68055243876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

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

It is an unprimeable number.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 14084781 + ... + 14089611.

Almost surely, 2^68055243876 is an apocalyptic number.

68055243876 is the 260874-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68055243876

68055243876 is an abundant number, since it is smaller than the sum of its proper divisors (110545055967).

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

68055243876 is an frugal number, since it uses more digits than its factorization.

68055243876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9684 (or 4836 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 54.

The spelling of 68055243876 in words is "sixty-eight billion, fifty-five million, two hundred forty-three thousand, eight hundred seventy-six".