544564101105 has 12 divisors (see below), whose sum is σ = 943911108660. Its totient is φ = 290434187232.

The previous prime is 544564101097. The next prime is 544564101113. The reversal of 544564101105 is 501101465445.

544564101105 is a `hidden beast` number, since 5 + 4 + 4 + 5 + 641 + 0 + 1 + 1 + 0 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (544564101097) and next prime (544564101113).

It can be written as a sum of positive squares in 2 ways, for example, as 120247352289 + 424316748816 = 346767^2 + 651396^2 .

It is not a de Polignac number, because 544564101105 - 2³ = 544564101097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 544564101105.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6050712190 + ... + 6050712279.

It is an arithmetic number, because the mean of its divisors is an integer number (78659259055).

Almost surely, 2^544564101105 is an apocalyptic number.

It is an amenable number.

544564101105 is a deficient number, since it is larger than the sum of its proper divisors (399347007555).

544564101105 is a wasteful number, since it uses less digits than its factorization.

544564101105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12101424480 (or 12101424477 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The spelling of 544564101105 in words is "five hundred forty-four billion, five hundred sixty-four million, one hundred one thousand, one hundred five".