105433248899 has 8 divisors (see below), whose sum is σ = 117188242992. Its totient is φ = 94039947040.

The previous prime is 105433248887. The next prime is 105433248901. The reversal of 105433248899 is 998842334501.

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 105433248899 - 2¹⁶ = 105433183363 is a prime.

It is a super-2 number, since 2×105433248899² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105433248829) 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, 90422444 + ... + 90423609.

It is an arithmetic number, because the mean of its divisors is an integer number (14648530374).

Almost surely, 2^105433248899 is an apocalyptic number.

105433248899 is a deficient number, since it is larger than the sum of its proper divisors (11754994093).

105433248899 is a wasteful number, since it uses less digits than its factorization.

105433248899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180846117.

The product of its (nonzero) digits is 7464960, while the sum is 56.

The spelling of 105433248899 in words is "one hundred five billion, four hundred thirty-three million, two hundred forty-eight thousand, eight hundred ninety-nine".