11018300477 has 2 divisors, whose sum is σ = 11018300478. Its totient is φ = 11018300476.

The previous prime is 11018300407. The next prime is 11018300551. The reversal of 11018300477 is 77400381011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5700099001 + 5318201476 = 75499^2 + 72926^2 .

It is a cyclic number.

It is not a de Polignac number, because 11018300477 - 2¹² = 11018296381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11018300407) 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 as a sum of consecutive naturals, namely, 5509150238 + 5509150239.

It is an arithmetic number, because the mean of its divisors is an integer number (5509150239).

Almost surely, 2^11018300477 is an apocalyptic number.

It is an amenable number.

11018300477 is a deficient number, since it is larger than the sum of its proper divisors (1).

11018300477 is an equidigital number, since it uses as much as digits as its factorization.

11018300477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 32.

Adding to 11018300477 its reverse (77400381011), we get a palindrome (88418681488).

The spelling of 11018300477 in words is "eleven billion, eighteen million, three hundred thousand, four hundred seventy-seven".