80351069733648 has 960 divisors, whose sum is σ = 295932373401600. Its totient is φ = 19792236625920.

The previous prime is 80351069733593. The next prime is 80351069733721. The reversal of 80351069733648 is 84633796015308.

80351069733648 is a `hidden beast` number, since 8 + 0 + 3 + 510 + 6 + 9 + 73 + 3 + 6 + 48 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 14665277373 + ... + 14665282851.

It is an arithmetic number, because the mean of its divisors is an integer number (308262888960).

Almost surely, 2^{80351069733648} 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 80351069733648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147966186700800).

80351069733648 is an abundant number, since it is smaller than the sum of its proper divisors (215581303667952).

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

80351069733648 is a wasteful number, since it uses less digits than its factorization.

80351069733648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7020 (or 7011 counting only the distinct ones).

The product of its (nonzero) digits is 78382080, while the sum is 63.

The spelling of 80351069733648 in words is "eighty trillion, three hundred fifty-one billion, sixty-nine million, seven hundred thirty-three thousand, six hundred forty-eight".