848328091777 has 2 divisors, whose sum is σ = 848328091778. Its totient is φ = 848328091776.

The previous prime is 848328091733. The next prime is 848328091847. The reversal of 848328091777 is 777190823848.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 825174208881 + 23153882896 = 908391^2 + 152164^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-848328091777 is a prime.

It is a super-2 number, since 2×848328091777² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (848328001777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 424164045888 + 424164045889.

It is an arithmetic number, because the mean of its divisors is an integer number (424164045889).

Almost surely, 2^848328091777 is an apocalyptic number.

It is an amenable number.

848328091777 is a deficient number, since it is larger than the sum of its proper divisors (1).

848328091777 is an equidigital number, since it uses as much as digits as its factorization.

848328091777 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37933056, while the sum is 64.

The spelling of 848328091777 in words is "eight hundred forty-eight billion, three hundred twenty-eight million, ninety-one thousand, seven hundred seventy-seven".