486046661623013 has 2 divisors, whose sum is σ = 486046661623014. Its totient is φ = 486046661623012.

The previous prime is 486046661623009. The next prime is 486046661623057. The reversal of 486046661623013 is 310326166640684.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 472715998973089 + 13330662649924 = 21742033^2 + 3651118^2 .

It is a cyclic number.

It is not a de Polignac number, because 486046661623013 - 2² = 486046661623009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 486046661623013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486046661623063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243023330811506 + 243023330811507.

It is an arithmetic number, because the mean of its divisors is an integer number (243023330811507).

Almost surely, 2^{486046661623013} is an apocalyptic number.

It is an amenable number.

486046661623013 is a deficient number, since it is larger than the sum of its proper divisors (1).

486046661623013 is an equidigital number, since it uses as much as digits as its factorization.

486046661623013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17915904, while the sum is 56.

The spelling of 486046661623013 in words is "four hundred eighty-six trillion, forty-six billion, six hundred sixty-one million, six hundred twenty-three thousand, thirteen".