5081282388901 has 8 divisors (see below), whose sum is σ = 5380238447064. Its totient is φ = 4782332674560.

The previous prime is 5081282388887. The next prime is 5081282389013. The reversal of 5081282388901 is 1098832821805.

It is a Cunningham number, because it is equal to 2254170²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 2055856998276 + 3025425390625 = 1433826^2 + 1739375^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5081282388901 - 2¹⁹ = 5081281864613 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 (5081282385901) 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 7 ways as a sum of consecutive naturals, for example, 115281 + ... + 3189961.

It is an arithmetic number, because the mean of its divisors is an integer number (672529805883).

Almost surely, 2^{5081282388901} is an apocalyptic number.

It is an amenable number.

5081282388901 is a deficient number, since it is larger than the sum of its proper divisors (298956058163).

5081282388901 is a wasteful number, since it uses less digits than its factorization.

5081282388901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3171911.

The product of its (nonzero) digits is 2211840, while the sum is 55.

The spelling of 5081282388901 in words is "five trillion, eighty-one billion, two hundred eighty-two million, three hundred eighty-eight thousand, nine hundred one".