461155383803 has 2 divisors, whose sum is σ = 461155383804. Its totient is φ = 461155383802.

The previous prime is 461155383761. The next prime is 461155383841. The reversal of 461155383803 is 308383551164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 461155383803 - 2²⁰ = 461154335227 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (461155388803) 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, 230577691901 + 230577691902.

It is an arithmetic number, because the mean of its divisors is an integer number (230577691902).

Almost surely, 2^461155383803 is an apocalyptic number.

461155383803 is a deficient number, since it is larger than the sum of its proper divisors (1).

461155383803 is an equidigital number, since it uses as much as digits as its factorization.

461155383803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1036800, while the sum is 47.

The spelling of 461155383803 in words is "four hundred sixty-one billion, one hundred fifty-five million, three hundred eighty-three thousand, eight hundred three".