460455476177 has 2 divisors, whose sum is σ = 460455476178. Its totient is φ = 460455476176.

The previous prime is 460455476161. The next prime is 460455476179. The reversal of 460455476177 is 771674554064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 365787878416 + 94667597761 = 604804^2 + 307681^2 .

It is a cyclic number.

It is not a de Polignac number, because 460455476177 - 2⁴ = 460455476161 is a prime.

Together with 460455476179, 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 (460455476179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230227738088 + 230227738089.

It is an arithmetic number, because the mean of its divisors is an integer number (230227738089).

Almost surely, 2^460455476177 is an apocalyptic number.

It is an amenable number.

460455476177 is a deficient number, since it is larger than the sum of its proper divisors (1).

460455476177 is an equidigital number, since it uses as much as digits as its factorization.

460455476177 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19756800, while the sum is 56.

The spelling of 460455476177 in words is "four hundred sixty billion, four hundred fifty-five million, four hundred seventy-six thousand, one hundred seventy-seven".