461610177463 has 2 divisors, whose sum is σ = 461610177464. Its totient is φ = 461610177462.

The previous prime is 461610177401. The next prime is 461610177577. The reversal of 461610177463 is 364771016164.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-461610177463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461610147463) 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, 230805088731 + 230805088732.

It is an arithmetic number, because the mean of its divisors is an integer number (230805088732).

Almost surely, 2^461610177463 is an apocalyptic number.

461610177463 is a deficient number, since it is larger than the sum of its proper divisors (1).

461610177463 is an equidigital number, since it uses as much as digits as its factorization.

461610177463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 461610177463 in words is "four hundred sixty-one billion, six hundred ten million, one hundred seventy-seven thousand, four hundred sixty-three".