11375873177 has 2 divisors, whose sum is σ = 11375873178. Its totient is φ = 11375873176.

The previous prime is 11375873149. The next prime is 11375873191. The reversal of 11375873177 is 77137857311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8005954576 + 3369918601 = 89476^2 + 58051^2 .

It is a cyclic number.

It is not a de Polignac number, because 11375873177 - 2²² = 11371678873 is a prime.

It is not a weakly prime, because it can be changed into another prime (11375873077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5687936588 + 5687936589.

It is an arithmetic number, because the mean of its divisors is an integer number (5687936589).

Almost surely, 2^11375873177 is an apocalyptic number.

It is an amenable number.

11375873177 is a deficient number, since it is larger than the sum of its proper divisors (1).

11375873177 is an equidigital number, since it uses as much as digits as its factorization.

11375873177 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864360, while the sum is 50.

The spelling of 11375873177 in words is "eleven billion, three hundred seventy-five million, eight hundred seventy-three thousand, one hundred seventy-seven".