458703906977 has 2 divisors, whose sum is σ = 458703906978. Its totient is φ = 458703906976.

The previous prime is 458703906959. The next prime is 458703907001. The reversal of 458703906977 is 779609307854.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 412666196881 + 46037710096 = 642391^2 + 214564^2 .

It is a cyclic number.

It is not a de Polignac number, because 458703906977 - 2⁸ = 458703906721 is a prime.

It is not a weakly prime, because it can be changed into another prime (458703906377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229351953488 + 229351953489.

It is an arithmetic number, because the mean of its divisors is an integer number (229351953489).

Almost surely, 2^458703906977 is an apocalyptic number.

It is an amenable number.

458703906977 is a deficient number, since it is larger than the sum of its proper divisors (1).

458703906977 is an equidigital number, since it uses as much as digits as its factorization.

458703906977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80015040, while the sum is 65.

The spelling of 458703906977 in words is "four hundred fifty-eight billion, seven hundred three million, nine hundred six thousand, nine hundred seventy-seven".