80892484966 has 8 divisors (see below), whose sum is σ = 121913793144. Its totient is φ = 40254553920.

The previous prime is 80892484963. The next prime is 80892484997. The reversal of 80892484966 is 66948429808.

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

It is a junction number, because it is equal to n+sod(n) for n = 80892484898 and 80892484907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80892484963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95843755 + ... + 95844598.

It is an arithmetic number, because the mean of its divisors is an integer number (15239224143).

Almost surely, 2^80892484966 is an apocalyptic number.

80892484966 is a deficient number, since it is larger than the sum of its proper divisors (41021308178).

80892484966 is a wasteful number, since it uses less digits than its factorization.

80892484966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191688566.

The product of its (nonzero) digits is 47775744, while the sum is 64.

The spelling of 80892484966 in words is "eighty billion, eight hundred ninety-two million, four hundred eighty-four thousand, nine hundred sixty-six".