5178912371 has 8 divisors (see below), whose sum is σ = 5228390640. Its totient is φ = 5129643168.

The previous prime is 5178912337. The next prime is 5178912407. The reversal of 5178912371 is 1732198715.

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 5178912371 - 2¹⁰ = 5178911347 is a prime.

It is a super-2 number, since 2×5178912371² = 53642266692993683282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5178912301) 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, 2261 + ... + 101798.

It is an arithmetic number, because the mean of its divisors is an integer number (653548830).

Almost surely, 2^5178912371 is an apocalyptic number.

5178912371 is a deficient number, since it is larger than the sum of its proper divisors (49478269).

5178912371 is a wasteful number, since it uses less digits than its factorization.

5178912371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104533.

The product of its digits is 105840, while the sum is 44.

The square root of 5178912371 is about 71964.6605703105. The cubic root of 5178912371 is about 1730.1331238398.

The spelling of 5178912371 in words is "five billion, one hundred seventy-eight million, nine hundred twelve thousand, three hundred seventy-one".