11192437423105 has 8 divisors (see below), whose sum is σ = 13430956580712. Its totient is φ = 8953928823168.

The previous prime is 11192437423087. The next prime is 11192437423109. The reversal of 11192437423105 is 50132473429111.

It can be written as a sum of positive squares in 4 ways, for example, as 2488102426384 + 8704334996721 = 1577372^2 + 2950311^2 .

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 11192437423105 - 2¹⁷ = 11192437292033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11192437423109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81844 + ... + 4731973.

It is an arithmetic number, because the mean of its divisors is an integer number (1678869572589).

Almost surely, 2^{11192437423105} is an apocalyptic number.

It is an amenable number.

11192437423105 is a deficient number, since it is larger than the sum of its proper divisors (2238519157607).

11192437423105 is an equidigital number, since it uses as much as digits as its factorization.

11192437423105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5278835.

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 11192437423105 in words is "eleven trillion, one hundred ninety-two billion, four hundred thirty-seven million, four hundred twenty-three thousand, one hundred five".