10517315044 has 12 divisors (see below), whose sum is σ = 19039967100. Its totient is φ = 5077324448.

The previous prime is 10517315027. The next prime is 10517315059. The reversal of 10517315044 is 44051371501.

It can be written as a sum of positive squares in 2 ways, for example, as 4313862400 + 6203452644 = 65680^2 + 78762^2 .

It is a super-2 number, since 2×10517315044² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10517314997 and 10517315015.

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 3 ways as a sum of consecutive naturals, for example, 45333139 + ... + 45333370.

It is an arithmetic number, because the mean of its divisors is an integer number (1586663925).

Almost surely, 2^10517315044 is an apocalyptic number.

It is an amenable number.

10517315044 is a deficient number, since it is larger than the sum of its proper divisors (8522652056).

10517315044 is a wasteful number, since it uses less digits than its factorization.

10517315044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90666542 (or 90666540 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 31.

Adding to 10517315044 its reverse (44051371501), we get a palindrome (54568686545).

The spelling of 10517315044 in words is "ten billion, five hundred seventeen million, three hundred fifteen thousand, forty-four".