11050600019 has 2 divisors, whose sum is σ = 11050600020. Its totient is φ = 11050600018.

The previous prime is 11050600007. The next prime is 11050600021. The reversal of 11050600019 is 91000605011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11050600019 - 2¹² = 11050595923 is a prime.

It is a super-2 number, since 2×11050600019² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 11050600021, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 11050599967 and 11050600003.

It is not a weakly prime, because it can be changed into another prime (11050600069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525300009 + 5525300010.

It is an arithmetic number, because the mean of its divisors is an integer number (5525300010).

Almost surely, 2^11050600019 is an apocalyptic number.

11050600019 is a deficient number, since it is larger than the sum of its proper divisors (1).

11050600019 is an equidigital number, since it uses as much as digits as its factorization.

11050600019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 23.

The spelling of 11050600019 in words is "eleven billion, fifty million, six hundred thousand, nineteen".