80741754612320 has 192 divisors, whose sum is σ = 192148713050112. Its totient is φ = 32061318912000.

The previous prime is 80741754612319. The next prime is 80741754612373. The reversal of 80741754612320 is 2321645714708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33910857530 + ... + 33910859910.

It is an arithmetic number, because the mean of its divisors is an integer number (1000774547136).

Almost surely, 2^{80741754612320} is an apocalyptic number.

80741754612320 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80741754612320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96074356525056).

80741754612320 is an abundant number, since it is smaller than the sum of its proper divisors (111406958437792).

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

80741754612320 is a wasteful number, since it uses less digits than its factorization.

80741754612320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5165 (or 5157 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 50.

The spelling of 80741754612320 in words is "eighty trillion, seven hundred forty-one billion, seven hundred fifty-four million, six hundred twelve thousand, three hundred twenty".