80492528983 has 8 divisors (see below), whose sum is σ = 83117776896. Its totient is φ = 77869075800.

The previous prime is 80492528981. The next prime is 80492528989. The reversal of 80492528983 is 38982529408.

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 80492528983 - 2¹ = 80492528981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80492528981) 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, 357223 + ... + 537208.

It is an arithmetic number, because the mean of its divisors is an integer number (10389722112).

Almost surely, 2^80492528983 is an apocalyptic number.

80492528983 is a deficient number, since it is larger than the sum of its proper divisors (2625247913).

80492528983 is a wasteful number, since it uses less digits than its factorization.

80492528983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897365.

The product of its (nonzero) digits is 9953280, while the sum is 58.

The spelling of 80492528983 in words is "eighty billion, four hundred ninety-two million, five hundred twenty-eight thousand, nine hundred eighty-three".