487281344783 has 2 divisors, whose sum is σ = 487281344784. Its totient is φ = 487281344782.

The previous prime is 487281344749. The next prime is 487281344807. The reversal of 487281344783 is 387443182784.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 487281344783 - 2²⁰ = 487280296207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (487281244783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243640672391 + 243640672392.

It is an arithmetic number, because the mean of its divisors is an integer number (243640672392).

Almost surely, 2^487281344783 is an apocalyptic number.

487281344783 is a deficient number, since it is larger than the sum of its proper divisors (1).

487281344783 is an equidigital number, since it uses as much as digits as its factorization.

487281344783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28901376, while the sum is 59.

The spelling of 487281344783 in words is "four hundred eighty-seven billion, two hundred eighty-one million, three hundred forty-four thousand, seven hundred eighty-three".