38800588785697 has 2 divisors, whose sum is σ = 38800588785698. Its totient is φ = 38800588785696.

The previous prime is 38800588785689. The next prime is 38800588785713. The reversal of 38800588785697 is 79658788500883.

38800588785697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36933222807441 + 1867365978256 = 6077271^2 + 1366516^2 .

It is a cyclic number.

It is not a de Polignac number, because 38800588785697 - 2³ = 38800588785689 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38800588785697.

It is not a weakly prime, because it can be changed into another prime (38800588785667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19400294392848 + 19400294392849.

It is an arithmetic number, because the mean of its divisors is an integer number (19400294392849).

Almost surely, 2^{38800588785697} is an apocalyptic number.

It is an amenable number.

38800588785697 is a deficient number, since it is larger than the sum of its proper divisors (1).

38800588785697 is an equidigital number, since it uses as much as digits as its factorization.

38800588785697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6502809600, while the sum is 82.

The spelling of 38800588785697 in words is "thirty-eight trillion, eight hundred billion, five hundred eighty-eight million, seven hundred eighty-five thousand, six hundred ninety-seven".