80808075000053 has 4 divisors (see below), whose sum is σ = 81716030899020. Its totient is φ = 79900119101088.

The previous prime is 80808075000047. The next prime is 80808075000067. The reversal of 80808075000053 is 35000057080808.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 48888931011844 + 31919143988209 = 6992062^2 + 5649703^2 .

It is a cyclic number.

It is not a de Polignac number, because 80808075000053 - 2⁴² = 76410028488949 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80808074999968 and 80808075000013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80808075000253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453977949350 + ... + 453977949527.

It is an arithmetic number, because the mean of its divisors is an integer number (20429007724755).

Almost surely, 2^{80808075000053} is an apocalyptic number.

It is an amenable number.

80808075000053 is a deficient number, since it is larger than the sum of its proper divisors (907955898967).

80808075000053 is an equidigital number, since it uses as much as digits as its factorization.

80808075000053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907955898966.

The product of its (nonzero) digits is 268800, while the sum is 44.

The spelling of 80808075000053 in words is "eighty trillion, eight hundred eight billion, seventy-five million, fifty-three", and thus it is an aban number.