80669471363 has 8 divisors (see below), whose sum is σ = 86908381056. Its totient is φ = 74435356800.

The previous prime is 80669471299. The next prime is 80669471401. The reversal of 80669471363 is 36317496608.

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 80669471363 - 2⁶ = 80669471299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80669471563) 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, 1163798 + ... + 1231163.

It is an arithmetic number, because the mean of its divisors is an integer number (10863547632).

Almost surely, 2^80669471363 is an apocalyptic number.

80669471363 is a deficient number, since it is larger than the sum of its proper divisors (6238909693).

80669471363 is a wasteful number, since it uses less digits than its factorization.

80669471363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2397565.

The product of its (nonzero) digits is 3919104, while the sum is 53.

The spelling of 80669471363 in words is "eighty billion, six hundred sixty-nine million, four hundred seventy-one thousand, three hundred sixty-three".