5281426205 has 32 divisors (see below), whose sum is σ = 7215816960. Its totient is φ = 3675642880.

The previous prime is 5281426201. The next prime is 5281426207. The reversal of 5281426205 is 5026241825.

It is not a de Polignac number, because 5281426205 - 2² = 5281426201 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5281426201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 165584 + ... + 194886.

It is an arithmetic number, because the mean of its divisors is an integer number (225494280).

Almost surely, 2^5281426205 is an apocalyptic number.

5281426205 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5281426205 is a deficient number, since it is larger than the sum of its proper divisors (1934390755).

5281426205 is a wasteful number, since it uses less digits than its factorization.

5281426205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29461.

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 5281426205 is about 72673.4215858865. The cubic root of 5281426205 is about 1741.4743092073.

The spelling of 5281426205 in words is "five billion, two hundred eighty-one million, four hundred twenty-six thousand, two hundred five".