5161171424 has 12 divisors (see below), whose sum is σ = 10161056304. Its totient is φ = 2580585696.

The previous prime is 5161171417. The next prime is 5161171427. The reversal of 5161171424 is 4241711615.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 161286607 = 5161171424 / (5 + 1 + 6 + 1 + 1 + 7 + 1 + 4 + 2 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5161171427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80643272 + ... + 80643335.

It is an arithmetic number, because the mean of its divisors is an integer number (846754692).

Almost surely, 2^5161171424 is an apocalyptic number.

It is an amenable number.

5161171424 is a deficient number, since it is larger than the sum of its proper divisors (4999884880).

5161171424 is a wasteful number, since it uses less digits than its factorization.

5161171424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161286617 (or 161286609 counting only the distinct ones).

The product of its digits is 6720, while the sum is 32.

The square root of 5161171424 is about 71841.2933068441. The cubic root of 5161171424 is about 1728.1552751129.

The spelling of 5161171424 in words is "five billion, one hundred sixty-one million, one hundred seventy-one thousand, four hundred twenty-four".