10653634441544 has 16 divisors (see below), whose sum is σ = 20061296618220. Its totient is φ = 5303955343360.

The previous prime is 10653634441537. The next prime is 10653634441621. The reversal of 10653634441544 is 44514443635601.

It can be written as a sum of positive squares in 2 ways, for example, as 10603085912644 + 50548528900 = 3256238^2 + 224830^2 .

It is a super-2 number, since 2×10653634441544² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10653634441492 and 10653634441501.

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, 2857732697 + ... + 2857736424.

Almost surely, 2^{10653634441544} is an apocalyptic number.

It is an amenable number.

10653634441544 is a deficient number, since it is larger than the sum of its proper divisors (9407662176676).

10653634441544 is a wasteful number, since it uses less digits than its factorization.

10653634441544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5715469360 (or 5715469356 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 50.

The spelling of 10653634441544 in words is "ten trillion, six hundred fifty-three billion, six hundred thirty-four million, four hundred forty-one thousand, five hundred forty-four".