5105546271 has 48 divisors (see below), whose sum is σ = 8756021248. Its totient is φ = 2805192000.

The previous prime is 5105546249. The next prime is 5105546287. The reversal of 5105546271 is 1726455015.

5105546271 is a `hidden beast` number, since 5 + 105 + 546 + 2 + 7 + 1 = 666.

It is not a de Polignac number, because 5105546271 - 2⁶ = 5105546207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105546231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 298296 + ... + 314946.

Almost surely, 2^5105546271 is an apocalyptic number.

5105546271 is a deficient number, since it is larger than the sum of its proper divisors (3650474977).

5105546271 is a wasteful number, since it uses less digits than its factorization.

5105546271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16852 (or 16849 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The square root of 5105546271 is about 71453.1053978762. The cubic root of 5105546271 is about 1721.9243685091.

The spelling of 5105546271 in words is "five billion, one hundred five million, five hundred forty-six thousand, two hundred seventy-one".