5045172311 has 8 divisors (see below), whose sum is σ = 5224515120. Its totient is φ = 4866187648.

The previous prime is 5045172299. The next prime is 5045172313. The reversal of 5045172311 is 1132715405.

5045172311 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5045172311 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5045172313) 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, 60701 + ... + 117366.

It is an arithmetic number, because the mean of its divisors is an integer number (653064390).

Almost surely, 2^5045172311 is an apocalyptic number.

5045172311 is a deficient number, since it is larger than the sum of its proper divisors (179342809).

5045172311 is a wasteful number, since it uses less digits than its factorization.

5045172311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179073.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 5045172311 is about 71029.3763945595. The cubic root of 5045172311 is about 1715.1100871967.

Adding to 5045172311 its reverse (1132715405), we get a palindrome (6177887716).

The spelling of 5045172311 in words is "five billion, forty-five million, one hundred seventy-two thousand, three hundred eleven".