5175197813 has 8 divisors (see below), whose sum is σ = 5354727480. Its totient is φ = 4995739840.

The previous prime is 5175197809. The next prime is 5175197831. The reversal of 5175197813 is 3187915715.

It can be written as a sum of positive squares in 4 ways, for example, as 195496324 + 4979701489 = 13982^2 + 70567^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5175197813 - 2² = 5175197809 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5175197873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158531 + ... + 188367.

It is an arithmetic number, because the mean of its divisors is an integer number (669340935).

Almost surely, 2^5175197813 is an apocalyptic number.

It is an amenable number.

5175197813 is a deficient number, since it is larger than the sum of its proper divisors (179529667).

5175197813 is a wasteful number, since it uses less digits than its factorization.

5175197813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35847.

The product of its digits is 264600, while the sum is 47.

The square root of 5175197813 is about 71938.8477319452. The cubic root of 5175197813 is about 1729.7193807928.

The spelling of 5175197813 in words is "five billion, one hundred seventy-five million, one hundred ninety-seven thousand, eight hundred thirteen".