488018605913 has 2 divisors, whose sum is σ = 488018605914. Its totient is φ = 488018605912.

The previous prime is 488018605903. The next prime is 488018605927. The reversal of 488018605913 is 319506810884.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 487891074064 + 127531849 = 698492^2 + 11293^2 .

It is a cyclic number.

It is not a de Polignac number, because 488018605913 - 2⁶ = 488018605849 is a prime.

It is not a weakly prime, because it can be changed into another prime (488018605903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244009302956 + 244009302957.

It is an arithmetic number, because the mean of its divisors is an integer number (244009302957).

Almost surely, 2^488018605913 is an apocalyptic number.

It is an amenable number.

488018605913 is a deficient number, since it is larger than the sum of its proper divisors (1).

488018605913 is an equidigital number, since it uses as much as digits as its factorization.

488018605913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1658880, while the sum is 53.

The spelling of 488018605913 in words is "four hundred eighty-eight billion, eighteen million, six hundred five thousand, nine hundred thirteen".