5105535540244 has 24 divisors (see below), whose sum is σ = 9013367252736. Its totient is φ = 2530361100000.

The previous prime is 5105535540223. The next prime is 5105535540271. The reversal of 5105535540244 is 4420455355015.

It is a self number, because there is not a number n which added to its sum of digits gives 5105535540244.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8889532 + ... + 9446419.

It is an arithmetic number, because the mean of its divisors is an integer number (375556968864).

Almost surely, 2^{5105535540244} is an apocalyptic number.

It is an amenable number.

5105535540244 is a deficient number, since it is larger than the sum of its proper divisors (3907831712492).

5105535540244 is a wasteful number, since it uses less digits than its factorization.

5105535540244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18336567 (or 18336565 counting only the distinct ones).

The product of its (nonzero) digits is 1200000, while the sum is 43.

The spelling of 5105535540244 in words is "five trillion, one hundred five billion, five hundred thirty-five million, five hundred forty thousand, two hundred forty-four".