538855060068 has 72 divisors (see below), whose sum is σ = 1467482889600. Its totient is φ = 165733776576.

The previous prime is 538855060067. The next prime is 538855060087. The reversal of 538855060068 is 860060558835.

538855060068 is a `hidden beast` number, since 5 + 3 + 88 + 550 + 6 + 0 + 0 + 6 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 538855059996 and 538855060023.

It is not an unprimeable number, because it can be changed into a prime (538855060061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 916693 + ... + 1384931.

It is an arithmetic number, because the mean of its divisors is an integer number (20381706800).

Almost surely, 2^538855060068 is an apocalyptic number.

It is an amenable number.

538855060068 is an abundant number, since it is smaller than the sum of its proper divisors (928627829532).

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

538855060068 is a wasteful number, since it uses less digits than its factorization.

538855060068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470721 (or 470716 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 54.

The spelling of 538855060068 in words is "five hundred thirty-eight billion, eight hundred fifty-five million, sixty thousand, sixty-eight".