5171616607 has 4 divisors (see below), whose sum is σ = 5171782176. Its totient is φ = 5171451040.

The previous prime is 5171616589. The next prime is 5171616643. The reversal of 5171616607 is 7066161715.

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

It is a cyclic number.

It is not a de Polignac number, because 5171616607 - 2²³ = 5163227999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5171616607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5171616007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20119 + ... + 103672.

It is an arithmetic number, because the mean of its divisors is an integer number (1292945544).

Almost surely, 2^5171616607 is an apocalyptic number.

5171616607 is a deficient number, since it is larger than the sum of its proper divisors (165569).

5171616607 is a wasteful number, since it uses less digits than its factorization.

5171616607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165568.

The product of its (nonzero) digits is 52920, while the sum is 40.

The square root of 5171616607 is about 71913.9527977708. The cubic root of 5171616607 is about 1729.3203035629.

The spelling of 5171616607 in words is "five billion, one hundred seventy-one million, six hundred sixteen thousand, six hundred seven".