538367066676 has 72 divisors (see below), whose sum is σ = 1419159661920. Its totient is φ = 178453085472.

The previous prime is 538367066669. The next prime is 538367066689. The reversal of 538367066676 is 676660763835.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1373151 + ... + 1721126.

It is an arithmetic number, because the mean of its divisors is an integer number (19710550860).

Almost surely, 2^538367066676 is an apocalyptic number.

It is an amenable number.

538367066676 is an abundant number, since it is smaller than the sum of its proper divisors (880792595244).

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

538367066676 is a wasteful number, since it uses less digits than its factorization.

538367066676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3094475 (or 3094461 counting only the distinct ones).

The product of its (nonzero) digits is 137168640, while the sum is 63.

The spelling of 538367066676 in words is "five hundred thirty-eight billion, three hundred sixty-seven million, sixty-six thousand, six hundred seventy-six".