268010177 has 2 divisors, whose sum is σ = 268010178. Its totient is φ = 268010176.

The previous prime is 268010131. The next prime is 268010179. The reversal of 268010177 is 771010862.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 266309761 + 1700416 = 16319^2 + 1304^2 .

It is a cyclic number.

It is not a de Polignac number, because 268010177 - 2¹⁴ = 267993793 is a prime.

Together with 268010179, 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 (268010179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134005088 + 134005089.

It is an arithmetic number, because the mean of its divisors is an integer number (134005089).

Almost surely, 2^268010177 is an apocalyptic number.

It is an amenable number.

268010177 is a deficient number, since it is larger than the sum of its proper divisors (1).

268010177 is an equidigital number, since it uses as much as digits as its factorization.

268010177 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.

The square root of 268010177 is about 16371.0163704029. The cubic root of 268010177 is about 644.7387335973.

The spelling of 268010177 in words is "two hundred sixty-eight million, ten thousand, one hundred seventy-seven".