481264783882111 has 2 divisors, whose sum is σ = 481264783882112. Its totient is φ = 481264783882110.

The previous prime is 481264783882097. The next prime is 481264783882171. The reversal of 481264783882111 is 111288387462184.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 481264783882111 - 2¹⁹ = 481264783357823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481264783882171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240632391941055 + 240632391941056.

It is an arithmetic number, because the mean of its divisors is an integer number (240632391941056).

Almost surely, 2^{481264783882111} is an apocalyptic number.

481264783882111 is a deficient number, since it is larger than the sum of its proper divisors (1).

481264783882111 is an equidigital number, since it uses as much as digits as its factorization.

481264783882111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33030144, while the sum is 64.

The spelling of 481264783882111 in words is "four hundred eighty-one trillion, two hundred sixty-four billion, seven hundred eighty-three million, eight hundred eighty-two thousand, one hundred eleven".