538517332702075 has 6 divisors (see below), whose sum is σ = 667761492550604. Its totient is φ = 430813866161640.

The previous prime is 538517332702051. The next prime is 538517332702123. The reversal of 538517332702075 is 570207233715835.

It is not a de Polignac number, because 538517332702075 - 2⁵ = 538517332702043 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10770346654017 + ... + 10770346654066.

Almost surely, 2^{538517332702075} is an apocalyptic number.

538517332702075 is a deficient number, since it is larger than the sum of its proper divisors (129244159848529).

538517332702075 is a wasteful number, since it uses less digits than its factorization.

538517332702075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21540693308093 (or 21540693308088 counting only the distinct ones).

The product of its (nonzero) digits is 37044000, while the sum is 58.

The spelling of 538517332702075 in words is "five hundred thirty-eight trillion, five hundred seventeen billion, three hundred thirty-two million, seven hundred two thousand, seventy-five".