461575560211 has 2 divisors, whose sum is σ = 461575560212. Its totient is φ = 461575560210.

The previous prime is 461575560101. The next prime is 461575560287. The reversal of 461575560211 is 112065575164.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-461575560211 is a prime.

It is not a weakly prime, because it can be changed into another prime (461575860211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230787780105 + 230787780106.

It is an arithmetic number, because the mean of its divisors is an integer number (230787780106).

Almost surely, 2^461575560211 is an apocalyptic number.

461575560211 is a deficient number, since it is larger than the sum of its proper divisors (1).

461575560211 is an equidigital number, since it uses as much as digits as its factorization.

461575560211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252000, while the sum is 43.

The spelling of 461575560211 in words is "four hundred sixty-one billion, five hundred seventy-five million, five hundred sixty thousand, two hundred eleven".