11050054323545 has 8 divisors (see below), whose sum is σ = 13260088182024. Its totient is φ = 8840028129664.

The previous prime is 11050054323499. The next prime is 11050054323589. The reversal of 11050054323545 is 54532345005011.

It can be written as a sum of positive squares in 4 ways, for example, as 1335032350096 + 9715021973449 = 1155436^2 + 3116893^2 .

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 11050054323545 - 2¹⁴ = 11050054307161 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11050054323499 and 11050054323508.

It is an unprimeable number.

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, 1973327 + ... + 5098443.

It is an arithmetic number, because the mean of its divisors is an integer number (1657511022753).

Almost surely, 2^{11050054323545} is an apocalyptic number.

It is an amenable number.

11050054323545 is a deficient number, since it is larger than the sum of its proper divisors (2210033858479).

11050054323545 is an equidigital number, since it uses as much as digits as its factorization.

11050054323545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3832299.

The product of its (nonzero) digits is 180000, while the sum is 38.

Adding to 11050054323545 its reverse (54532345005011), we get a palindrome (65582399328556).

The spelling of 11050054323545 in words is "eleven trillion, fifty billion, fifty-four million, three hundred twenty-three thousand, five hundred forty-five".