80848452568 has 32 divisors (see below), whose sum is σ = 163970901360. Its totient is φ = 37150277760.

The previous prime is 80848452563. The next prime is 80848452583. The reversal of 80848452568 is 86525484808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80848452563) 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, 1688703 + ... + 1735918.

Almost surely, 2^80848452568 is an apocalyptic number.

It is an amenable number.

80848452568 is an abundant number, since it is smaller than the sum of its proper divisors (83122448792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80848452568 is a wasteful number, since it uses less digits than its factorization.

80848452568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3424867 (or 3424863 counting only the distinct ones).

The product of its (nonzero) digits is 19660800, while the sum is 58.

The spelling of 80848452568 in words is "eighty billion, eight hundred forty-eight million, four hundred fifty-two thousand, five hundred sixty-eight".