52717992175 has 6 divisors (see below), whose sum is σ = 65370310328. Its totient is φ = 42174393720.

The previous prime is 52717992157. The next prime is 52717992179. The reversal of 52717992175 is 57129971725.

It is not a de Polignac number, because 52717992175 - 2³³ = 44128057583 is a prime.

It is a super-2 number, since 2×52717992175² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52717992179) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1054359819 + ... + 1054359868.

Almost surely, 2^52717992175 is an apocalyptic number.

52717992175 is a deficient number, since it is larger than the sum of its proper divisors (12652318153).

52717992175 is a wasteful number, since it uses less digits than its factorization.

52717992175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2108719697 (or 2108719692 counting only the distinct ones).

The product of its digits is 2778300, while the sum is 55.

The spelling of 52717992175 in words is "fifty-two billion, seven hundred seventeen million, nine hundred ninety-two thousand, one hundred seventy-five".