10961473177 has 2 divisors, whose sum is σ = 10961473178. Its totient is φ = 10961473176.

The previous prime is 10961473111. The next prime is 10961473181. The reversal of 10961473177 is 77137416901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6780040281 + 4181432896 = 82341^2 + 64664^2 .

It is a cyclic number.

It is not a de Polignac number, because 10961473177 - 2⁷ = 10961473049 is a prime.

It is not a weakly prime, because it can be changed into another prime (10961473277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5480736588 + 5480736589.

It is an arithmetic number, because the mean of its divisors is an integer number (5480736589).

Almost surely, 2^10961473177 is an apocalyptic number.

It is an amenable number.

10961473177 is a deficient number, since it is larger than the sum of its proper divisors (1).

10961473177 is an equidigital number, since it uses as much as digits as its factorization.

10961473177 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 222264, while the sum is 46.

The spelling of 10961473177 in words is "ten billion, nine hundred sixty-one million, four hundred seventy-three thousand, one hundred seventy-seven".