461155383727 has 2 divisors, whose sum is σ = 461155383728. Its totient is φ = 461155383726.

The previous prime is 461155383713. The next prime is 461155383757. The reversal of 461155383727 is 727383551164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 461155383727 - 2⁷ = 461155383599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (461155383757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230577691863 + 230577691864.

It is an arithmetic number, because the mean of its divisors is an integer number (230577691864).

Almost surely, 2^461155383727 is an apocalyptic number.

461155383727 is a deficient number, since it is larger than the sum of its proper divisors (1).

461155383727 is an equidigital number, since it uses as much as digits as its factorization.

461155383727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4233600, while the sum is 52.

The spelling of 461155383727 in words is "four hundred sixty-one billion, one hundred fifty-five million, three hundred eighty-three thousand, seven hundred twenty-seven".