105054044513 has 8 divisors (see below), whose sum is σ = 114760770816. Its totient is φ = 95373378000.

The previous prime is 105054044483. The next prime is 105054044521. The reversal of 105054044513 is 315440450501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105054044513 - 2²² = 105049850209 is a prime.

It is a super-2 number, since 2×105054044513² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 105054044513.

It is not an unprimeable number, because it can be changed into a prime (105054244513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6506513 + ... + 6522638.

It is an arithmetic number, because the mean of its divisors is an integer number (14345096352).

Almost surely, 2^105054044513 is an apocalyptic number.

It is an amenable number.

105054044513 is a deficient number, since it is larger than the sum of its proper divisors (9706726303).

105054044513 is a wasteful number, since it uses less digits than its factorization.

105054044513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13029895.

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 105054044513 in words is "one hundred five billion, fifty-four million, forty-four thousand, five hundred thirteen".