8531880881359 has 8 divisors (see below), whose sum is σ = 9364607684352. Its totient is φ = 7708670956440.

The previous prime is 8531880881317. The next prime is 8531880881383. The reversal of 8531880881359 is 9531880881358.

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 8531880881359 - 2¹⁵ = 8531880848591 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8531880881294 and 8531880881303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8531880831359) 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, 2379217639 + ... + 2379221224.

It is an arithmetic number, because the mean of its divisors is an integer number (1170575960544).

Almost surely, 2^{8531880881359} is an apocalyptic number.

8531880881359 is a deficient number, since it is larger than the sum of its proper divisors (832726802993).

8531880881359 is a wasteful number, since it uses less digits than its factorization.

8531880881359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4758439037.

The product of its (nonzero) digits is 66355200, while the sum is 67.

Subtracting 8531880881359 from its reverse (9531880881358), we obtain a palindrome (999999999999).

The spelling of 8531880881359 in words is "eight trillion, five hundred thirty-one billion, eight hundred eighty million, eight hundred eighty-one thousand, three hundred fifty-nine".