5426171855 has 32 divisors (see below), whose sum is σ = 7336320768. Its totient is φ = 3826022400.

The previous prime is 5426171851. The next prime is 5426171873. The reversal of 5426171855 is 5581716245.

It is not a de Polignac number, because 5426171855 - 2² = 5426171851 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 (5426171851) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103595 + ... + 146915.

It is an arithmetic number, because the mean of its divisors is an integer number (229260024).

Almost surely, 2^5426171855 is an apocalyptic number.

5426171855 is a deficient number, since it is larger than the sum of its proper divisors (1910148913).

5426171855 is a wasteful number, since it uses less digits than its factorization.

5426171855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43427.

The product of its digits is 336000, while the sum is 44.

The square root of 5426171855 is about 73662.5539538238. The cubic root of 5426171855 is about 1757.2404083795.

The spelling of 5426171855 in words is "five billion, four hundred twenty-six million, one hundred seventy-one thousand, eight hundred fifty-five".