80803057553033 has 2 divisors, whose sum is σ = 80803057553034. Its totient is φ = 80803057553032.

The previous prime is 80803057553017. The next prime is 80803057553059. The reversal of 80803057553033 is 33035575030808.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79265688184384 + 1537369368649 = 8903128^2 + 1239907^2 .

It is a cyclic number.

It is not a de Polignac number, because 80803057553033 - 2⁴ = 80803057553017 is a prime.

It is not a weakly prime, because it can be changed into another prime (80803057553003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40401528776516 + 40401528776517.

It is an arithmetic number, because the mean of its divisors is an integer number (40401528776517).

Almost surely, 2^{80803057553033} is an apocalyptic number.

It is an amenable number.

80803057553033 is a deficient number, since it is larger than the sum of its proper divisors (1).

80803057553033 is an equidigital number, since it uses as much as digits as its factorization.

80803057553033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536000, while the sum is 50.

The spelling of 80803057553033 in words is "eighty trillion, eight hundred three billion, fifty-seven million, five hundred fifty-three thousand, thirty-three".