461606620304603 has 2 divisors, whose sum is σ = 461606620304604. Its totient is φ = 461606620304602.

The previous prime is 461606620304597. The next prime is 461606620304657. The reversal of 461606620304603 is 306403026606164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 461606620304603 - 2¹⁸ = 461606620042459 is a prime.

It is not a weakly prime, because it can be changed into another prime (461606620304663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230803310152301 + 230803310152302.

It is an arithmetic number, because the mean of its divisors is an integer number (230803310152302).

Almost surely, 2^{461606620304603} is an apocalyptic number.

461606620304603 is a deficient number, since it is larger than the sum of its proper divisors (1).

461606620304603 is an equidigital number, since it uses as much as digits as its factorization.

461606620304603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2239488, while the sum is 47.

The spelling of 461606620304603 in words is "four hundred sixty-one trillion, six hundred six billion, six hundred twenty million, three hundred four thousand, six hundred three".