11477383321 has 2 divisors, whose sum is σ = 11477383322. Its totient is φ = 11477383320.

The previous prime is 11477383289. The next prime is 11477383361. The reversal of 11477383321 is 12338377411.

11477383321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (11477383361) can be obtained adding 11477383321 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8178489225 + 3298894096 = 90435^2 + 57436^2 .

It is a cyclic number.

It is not a de Polignac number, because 11477383321 - 2⁵ = 11477383289 is a prime.

It is not a weakly prime, because it can be changed into another prime (11477383361) 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, 5738691660 + 5738691661.

It is an arithmetic number, because the mean of its divisors is an integer number (5738691661).

Almost surely, 2^11477383321 is an apocalyptic number.

It is an amenable number.

11477383321 is a deficient number, since it is larger than the sum of its proper divisors (1).

11477383321 is an equidigital number, since it uses as much as digits as its factorization.

11477383321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84672, while the sum is 40.

The spelling of 11477383321 in words is "eleven billion, four hundred seventy-seven million, three hundred eighty-three thousand, three hundred twenty-one".