105133559447 has 16 divisors (see below), whose sum is σ = 120413217600. Its totient is φ = 89919244800.

The previous prime is 105133559423. The next prime is 105133559467. The reversal of 105133559447 is 744955331501.

It is not a de Polignac number, because 105133559447 - 2¹⁴ = 105133543063 is a prime.

It is a super-2 number, since 2×105133559447² (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 (105133559467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7299329 + ... + 7313717.

It is an arithmetic number, because the mean of its divisors is an integer number (7525826100).

Almost surely, 2^105133559447 is an apocalyptic number.

105133559447 is a deficient number, since it is larger than the sum of its proper divisors (15279658153).

105133559447 is a wasteful number, since it uses less digits than its factorization.

105133559447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16586.

The product of its (nonzero) digits is 1134000, while the sum is 47.

The spelling of 105133559447 in words is "one hundred five billion, one hundred thirty-three million, five hundred fifty-nine thousand, four hundred forty-seven".