5418047871 has 6 divisors (see below), whose sum is σ = 7826069160. Its totient is φ = 3612031908.

The previous prime is 5418047867. The next prime is 5418047879. The reversal of 5418047871 is 1787408145.

It is not a de Polignac number, because 5418047871 - 2² = 5418047867 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5418047879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 301002651 + ... + 301002668.

It is an arithmetic number, because the mean of its divisors is an integer number (1304344860).

Almost surely, 2^5418047871 is an apocalyptic number.

5418047871 is a deficient number, since it is larger than the sum of its proper divisors (2408021289).

5418047871 is a wasteful number, since it uses less digits than its factorization.

5418047871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602005325 (or 602005322 counting only the distinct ones).

The product of its (nonzero) digits is 250880, while the sum is 45.

The square root of 5418047871 is about 73607.3900569773. The cubic root of 5418047871 is about 1756.3629989291.

The spelling of 5418047871 in words is "five billion, four hundred eighteen million, forty-seven thousand, eight hundred seventy-one".