68183326084 has 12 divisors (see below), whose sum is σ = 121276900108. Its totient is φ = 33532783200.

The previous prime is 68183326069. The next prime is 68183326087. The reversal of 68183326084 is 48062338186.

68183326084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 26046732100 + 42136593984 = 161390^2 + 205272^2 .

It is not an unprimeable number, because it can be changed into a prime (68183326087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139719687 + ... + 139720174.

Almost surely, 2^68183326084 is an apocalyptic number.

It is an amenable number.

68183326084 is a deficient number, since it is larger than the sum of its proper divisors (53093574024).

68183326084 is a wasteful number, since it uses less digits than its factorization.

68183326084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279439926 (or 279439924 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 49.

The spelling of 68183326084 in words is "sixty-eight billion, one hundred eighty-three million, three hundred twenty-six thousand, eighty-four".