481306523065783 has 2 divisors, whose sum is σ = 481306523065784. Its totient is φ = 481306523065782.

The previous prime is 481306523065733. The next prime is 481306523065787. The reversal of 481306523065783 is 387560325603184.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-481306523065783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481306523065787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240653261532891 + 240653261532892.

It is an arithmetic number, because the mean of its divisors is an integer number (240653261532892).

Almost surely, 2^{481306523065783} is an apocalyptic number.

481306523065783 is a deficient number, since it is larger than the sum of its proper divisors (1).

481306523065783 is an equidigital number, since it uses as much as digits as its factorization.

481306523065783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87091200, while the sum is 61.

The spelling of 481306523065783 in words is "four hundred eighty-one trillion, three hundred six billion, five hundred twenty-three million, sixty-five thousand, seven hundred eighty-three".