80327362812648 has 256 divisors, whose sum is σ = 235380200448000. Its totient is φ = 22834326332160.

The previous prime is 80327362812617. The next prime is 80327362812661. The reversal of 80327362812648 is 84621826372308.

It is a super-3 number, since 3×80327362812648³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 80327362812591 and 80327362812600.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1635204615 + ... + 1635253737.

It is an arithmetic number, because the mean of its divisors is an integer number (919453908000).

Almost surely, 2^{80327362812648} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80327362812648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117690100224000).

80327362812648 is an abundant number, since it is smaller than the sum of its proper divisors (155052837635352).

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

80327362812648 is a wasteful number, since it uses less digits than its factorization.

80327362812648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50157 (or 50139 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 60.

The spelling of 80327362812648 in words is "eighty trillion, three hundred twenty-seven billion, three hundred sixty-two million, eight hundred twelve thousand, six hundred forty-eight".