11552210177 has 2 divisors, whose sum is σ = 11552210178. Its totient is φ = 11552210176.

The previous prime is 11552210099. The next prime is 11552210179. The reversal of 11552210177 is 77101225511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11450926081 + 101284096 = 107009^2 + 10064^2 .

It is an emirp because it is prime and its reverse (77101225511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11552210177 - 2¹⁸ = 11551948033 is a prime.

Together with 11552210179, 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 (11552210179) 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, 5776105088 + 5776105089.

It is an arithmetic number, because the mean of its divisors is an integer number (5776105089).

Almost surely, 2^11552210177 is an apocalyptic number.

It is an amenable number.

11552210177 is a deficient number, since it is larger than the sum of its proper divisors (1).

11552210177 is an equidigital number, since it uses as much as digits as its factorization.

11552210177 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4900, while the sum is 32.

Adding to 11552210177 its reverse (77101225511), we get a palindrome (88653435688).

The spelling of 11552210177 in words is "eleven billion, five hundred fifty-two million, two hundred ten thousand, one hundred seventy-seven".