80522827563 has 8 divisors (see below), whose sum is σ = 108183341376. Its totient is φ = 53272099400.

The previous prime is 80522827543. The next prime is 80522827573. The reversal of 80522827563 is 36572822508.

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 80522827563 - 2⁵ = 80522827531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80522827543) 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, 102445953 + ... + 102446738.

It is an arithmetic number, because the mean of its divisors is an integer number (13522917672).

Almost surely, 2^80522827563 is an apocalyptic number.

80522827563 is a deficient number, since it is larger than the sum of its proper divisors (27660513813).

80522827563 is a wasteful number, since it uses less digits than its factorization.

80522827563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204892825.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 80522827563 in words is "eighty billion, five hundred twenty-two million, eight hundred twenty-seven thousand, five hundred sixty-three".