10105549999984 has 20 divisors (see below), whose sum is σ = 19579862940016. Its totient is φ = 5052682144512.

The previous prime is 10105549999981. The next prime is 10105550000003. The reversal of 10105549999984 is 48999994550101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10105549999981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4901364 + ... + 6650899.

Almost surely, 2^{10105549999984} is an apocalyptic number.

It is an amenable number.

10105549999984 is a deficient number, since it is larger than the sum of its proper divisors (9474312940032).

10105549999984 is a wasteful number, since it uses less digits than its factorization.

10105549999984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11606944 (or 11606938 counting only the distinct ones).

The product of its (nonzero) digits is 188956800, while the sum is 73.

The spelling of 10105549999984 in words is "ten trillion, one hundred five billion, five hundred forty-nine million, nine hundred ninety-nine thousand, nine hundred eighty-four".