788336121633773 has 2 divisors, whose sum is σ = 788336121633774. Its totient is φ = 788336121633772.

The previous prime is 788336121633769. The next prime is 788336121633899. The reversal of 788336121633773 is 377336121633887.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 750350261520484 + 37985860113289 = 27392522^2 + 6163267^2 .

It is a cyclic number.

It is not a de Polignac number, because 788336121633773 - 2² = 788336121633769 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (788336121633703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 394168060816886 + 394168060816887.

It is an arithmetic number, because the mean of its divisors is an integer number (394168060816887).

Almost surely, 2^{788336121633773} is an apocalyptic number.

It is an amenable number.

788336121633773 is a deficient number, since it is larger than the sum of its proper divisors (1).

788336121633773 is an equidigital number, since it uses as much as digits as its factorization.

788336121633773 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384072192, while the sum is 68.

The spelling of 788336121633773 in words is "seven hundred eighty-eight trillion, three hundred thirty-six billion, one hundred twenty-one million, six hundred thirty-three thousand, seven hundred seventy-three".