460641231277 has 2 divisors, whose sum is σ = 460641231278. Its totient is φ = 460641231276.

The previous prime is 460641231247. The next prime is 460641231301. The reversal of 460641231277 is 772132146064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 382691941641 + 77949289636 = 618621^2 + 279194^2 .

It is a cyclic number.

It is not a de Polignac number, because 460641231277 - 2¹¹ = 460641229229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (460641231247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230320615638 + 230320615639.

It is an arithmetic number, because the mean of its divisors is an integer number (230320615639).

Almost surely, 2^460641231277 is an apocalyptic number.

It is an amenable number.

460641231277 is a deficient number, since it is larger than the sum of its proper divisors (1).

460641231277 is an equidigital number, since it uses as much as digits as its factorization.

460641231277 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 460641231277 in words is "four hundred sixty billion, six hundred forty-one million, two hundred thirty-one thousand, two hundred seventy-seven".