80005280053 has 8 divisors (see below), whose sum is σ = 80130076472. Its totient is φ = 79880561856.

The previous prime is 80005280041. The next prime is 80005280107. The reversal of 80005280053 is 35008250008.

It can be written as a sum of positive squares in 4 ways, for example, as 29192456164 + 50812823889 = 170858^2 + 225417^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80005280053 - 2⁵ = 80005280021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80005279997 and 80005280024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80005280023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2224651 + ... + 2260327.

It is an arithmetic number, because the mean of its divisors is an integer number (10016259559).

Almost surely, 2^80005280053 is an apocalyptic number.

It is an amenable number.

80005280053 is a deficient number, since it is larger than the sum of its proper divisors (124796419).

80005280053 is a wasteful number, since it uses less digits than its factorization.

80005280053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39111.

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 80005280053 in words is "eighty billion, five million, two hundred eighty thousand, fifty-three".