538289565116 has 6 divisors (see below), whose sum is σ = 942006738960. Its totient is φ = 269144782556.

The previous prime is 538289565083. The next prime is 538289565131. The reversal of 538289565116 is 611565982835.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67286195636 + ... + 67286195643.

It is an arithmetic number, because the mean of its divisors is an integer number (157001123160).

Almost surely, 2^538289565116 is an apocalyptic number.

It is an amenable number.

538289565116 is a deficient number, since it is larger than the sum of its proper divisors (403717173844).

538289565116 is a wasteful number, since it uses less digits than its factorization.

538289565116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134572391283 (or 134572391281 counting only the distinct ones).

The product of its digits is 15552000, while the sum is 59.

The spelling of 538289565116 in words is "five hundred thirty-eight billion, two hundred eighty-nine million, five hundred sixty-five thousand, one hundred sixteen".