105104436013 has 8 divisors (see below), whose sum is σ = 108762065280. Its totient is φ = 101449029360.

The previous prime is 105104435963. The next prime is 105104436077. The reversal of 105104436013 is 310634401501.

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 105104436013 - 2¹³ = 105104427821 is a prime.

It is a super-2 number, since 2×105104436013² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105104436083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 459145 + ... + 648862.

It is an arithmetic number, because the mean of its divisors is an integer number (13595258160).

Almost surely, 2^105104436013 is an apocalyptic number.

It is an amenable number.

105104436013 is a deficient number, since it is larger than the sum of its proper divisors (3657629267).

105104436013 is a wasteful number, since it uses less digits than its factorization.

105104436013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111307.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 105104436013 its reverse (310634401501), we get a palindrome (415738837514).

The spelling of 105104436013 in words is "one hundred five billion, one hundred four million, four hundred thirty-six thousand, thirteen".