11050451 has 2 divisors, whose sum is σ = 11050452. Its totient is φ = 11050450.

The previous prime is 11050439. The next prime is 11050453. The reversal of 11050451 is 15405011.

It is a strong prime.

It is an emirp because it is prime and its reverse (15405011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11050451 - 2¹⁸ = 10788307 is a prime.

It is a super-2 number, since 2×11050451² = 244224934606802, which contains 22 as substring.

Together with 11050453, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11050453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525225 + 5525226.

It is an arithmetic number, because the mean of its divisors is an integer number (5525226).

Almost surely, 2^11050451 is an apocalyptic number.

11050451 is a deficient number, since it is larger than the sum of its proper divisors (1).

11050451 is an equidigital number, since it uses as much as digits as its factorization.

11050451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 11050451 is about 3324.2218638352. The cubic root of 11050451 is about 222.7374966897.

Adding to 11050451 its reverse (15405011), we get a palindrome (26455462).

The spelling of 11050451 in words is "eleven million, fifty thousand, four hundred fifty-one".