5605010109544 has 32 divisors (see below), whose sum is σ = 11128733915400. Its totient is φ = 2637381519360.

The previous prime is 5605010109497. The next prime is 5605010109547. The reversal of 5605010109544 is 4459010105065.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4460670720900 + 1144339388644 = 2112030^2 + 1069738^2 .

It is a super-2 number, since 2×5605010109544² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5605010109497 and 5605010109506.

It is not an unprimeable number, because it can be changed into a prime (5605010109547) 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, 776589 + ... + 3437020.

Almost surely, 2^{5605010109544} is an apocalyptic number.

It is an amenable number.

5605010109544 is a deficient number, since it is larger than the sum of its proper divisors (5523723805856).

5605010109544 is a wasteful number, since it uses less digits than its factorization.

5605010109544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4223413 (or 4223409 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 5605010109544 in words is "five trillion, six hundred five billion, ten million, one hundred nine thousand, five hundred forty-four".