461361617351 has 2 divisors, whose sum is σ = 461361617352. Its totient is φ = 461361617350.

The previous prime is 461361617347. The next prime is 461361617359. The reversal of 461361617351 is 153716163164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 461361617351 - 2² = 461361617347 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461361617359) 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, 230680808675 + 230680808676.

It is an arithmetic number, because the mean of its divisors is an integer number (230680808676).

Almost surely, 2^461361617351 is an apocalyptic number.

461361617351 is a deficient number, since it is larger than the sum of its proper divisors (1).

461361617351 is an equidigital number, since it uses as much as digits as its factorization.

461361617351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 44.

The spelling of 461361617351 in words is "four hundred sixty-one billion, three hundred sixty-one million, six hundred seventeen thousand, three hundred fifty-one".