5406672171 has 8 divisors (see below), whose sum is σ = 7211490304. Its totient is φ = 3603151080.

The previous prime is 5406672143. The next prime is 5406672247. The reversal of 5406672171 is 1712766045.

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

It is not a de Polignac number, because 5406672171 - 2¹⁷ = 5406541099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5406672121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314491 + ... + 331236.

It is an arithmetic number, because the mean of its divisors is an integer number (901436288).

Almost surely, 2^5406672171 is an apocalyptic number.

5406672171 is a deficient number, since it is larger than the sum of its proper divisors (1804818133).

5406672171 is a wasteful number, since it uses less digits than its factorization.

5406672171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648521.

The product of its (nonzero) digits is 70560, while the sum is 39.

The square root of 5406672171 is about 73530.0766421469. The cubic root of 5406672171 is about 1755.1329213210.

The spelling of 5406672171 in words is "five billion, four hundred six million, six hundred seventy-two thousand, one hundred seventy-one".