11049177847 has 2 divisors, whose sum is σ = 11049177848. Its totient is φ = 11049177846.

The previous prime is 11049177823. The next prime is 11049177871. The reversal of 11049177847 is 74877194011.

11049177847 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (11049177823) and next prime (11049177871).

It is a cyclic number.

It is not a de Polignac number, because 11049177847 - 2⁷ = 11049177719 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11049177847.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11049127847) 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 as a sum of consecutive naturals, namely, 5524588923 + 5524588924.

It is an arithmetic number, because the mean of its divisors is an integer number (5524588924).

Almost surely, 2^11049177847 is an apocalyptic number.

11049177847 is a deficient number, since it is larger than the sum of its proper divisors (1).

11049177847 is an equidigital number, since it uses as much as digits as its factorization.

11049177847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 395136, while the sum is 49.

The spelling of 11049177847 in words is "eleven billion, forty-nine million, one hundred seventy-seven thousand, eight hundred forty-seven".