5175458066 has 4 divisors (see below), whose sum is σ = 7763187102. Its totient is φ = 2587729032.

The previous prime is 5175458039. The next prime is 5175458083. The reversal of 5175458066 is 6608545715.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5173781041 + 1677025 = 71929^2 + 1295^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5175458066.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1293864515 + ... + 1293864518.

Almost surely, 2^5175458066 is an apocalyptic number.

5175458066 is a deficient number, since it is larger than the sum of its proper divisors (2587729036).

5175458066 is a wasteful number, since it uses less digits than its factorization.

5175458066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2587729035.

The product of its (nonzero) digits is 1008000, while the sum is 47.

The square root of 5175458066 is about 71940.6565580270. The cubic root of 5175458066 is about 1729.7483753117.

The spelling of 5175458066 in words is "five billion, one hundred seventy-five million, four hundred fifty-eight thousand, sixty-six".