5428171863 has 24 divisors (see below), whose sum is σ = 7972997760. Its totient is φ = 3558134160.

The previous prime is 5428171843. The next prime is 5428171877. The reversal of 5428171863 is 3681718245.

It is a de Polignac number, because none of the positive numbers 2^k-5428171863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5428171823) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140398 + ... + 174836.

It is an arithmetic number, because the mean of its divisors is an integer number (332208240).

Almost surely, 2^5428171863 is an apocalyptic number.

5428171863 is a deficient number, since it is larger than the sum of its proper divisors (2544825897).

5428171863 is a wasteful number, since it uses less digits than its factorization.

5428171863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34739 (or 34736 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 5428171863 is about 73676.1281759567. The cubic root of 5428171863 is about 1757.4562796088.

The spelling of 5428171863 in words is "five billion, four hundred twenty-eight million, one hundred seventy-one thousand, eight hundred sixty-three".