5286254871 has 4 divisors (see below), whose sum is σ = 7048339832. Its totient is φ = 3524169912.

The previous prime is 5286254867. The next prime is 5286254891. The reversal of 5286254871 is 1784526825.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5286254871 - 2² = 5286254867 is a prime.

It is a super-2 number, since 2×5286254871² = 55888981122342453282, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5286254871.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5286254891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 881042476 + ... + 881042481.

It is an arithmetic number, because the mean of its divisors is an integer number (1762084958).

Almost surely, 2^5286254871 is an apocalyptic number.

5286254871 is a deficient number, since it is larger than the sum of its proper divisors (1762084961).

5286254871 is a wasteful number, since it uses less digits than its factorization.

5286254871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1762084960.

The product of its digits is 1075200, while the sum is 48.

The square root of 5286254871 is about 72706.6356737815. The cubic root of 5286254871 is about 1742.0048752611.

The spelling of 5286254871 in words is "five billion, two hundred eighty-six million, two hundred fifty-four thousand, eight hundred seventy-one".