5338291261 has 8 divisors (see below), whose sum is σ = 5847216120. Its totient is φ = 4851022848.

The previous prime is 5338291229. The next prime is 5338291327. The reversal of 5338291261 is 1621928335.

It can be written as a sum of positive squares in 4 ways, for example, as 959822361 + 4378468900 = 30981^2 + 66170^2 .

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 5338291261 - 2⁵ = 5338291229 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 (5338091261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5413596 + ... + 5414581.

It is an arithmetic number, because the mean of its divisors is an integer number (730902015).

Almost surely, 2^5338291261 is an apocalyptic number.

It is an amenable number.

5338291261 is a deficient number, since it is larger than the sum of its proper divisors (508924859).

5338291261 is a wasteful number, since it uses less digits than its factorization.

5338291261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10828223.

The product of its digits is 77760, while the sum is 40.

The square root of 5338291261 is about 73063.6110591312. The cubic root of 5338291261 is about 1747.7021553917.

The spelling of 5338291261 in words is "five billion, three hundred thirty-eight million, two hundred ninety-one thousand, two hundred sixty-one".