5061111531044 has 12 divisors (see below), whose sum is σ = 8857035540444. Its totient is φ = 2530529948064.

The previous prime is 5061111531043. The next prime is 5061111531053. The reversal of 5061111531044 is 4401351111605.

It can be written as a sum of positive squares in 2 ways, for example, as 4517588713444 + 543522817600 = 2125462^2 + 737240^2 .

It is a super-2 number, since 2×5061111531044² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5061111531044.

It is not an unprimeable number, because it can be changed into a prime (5061111531043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6009887 + ... + 6800070.

It is an arithmetic number, because the mean of its divisors is an integer number (738086295037).

Almost surely, 2^{5061111531044} is an apocalyptic number.

It is an amenable number.

5061111531044 is a deficient number, since it is larger than the sum of its proper divisors (3795924009400).

5061111531044 is a wasteful number, since it uses less digits than its factorization.

5061111531044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12908734 (or 12908732 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 32.

Adding to 5061111531044 its reverse (4401351111605), we get a palindrome (9462462642649).

The spelling of 5061111531044 in words is "five trillion, sixty-one billion, one hundred eleven million, five hundred thirty-one thousand, forty-four".