80757908379360 has 384 divisors, whose sum is σ = 287339763916800. Its totient is φ = 21445313573376.

The previous prime is 80757908379319. The next prime is 80757908379439. The reversal of 80757908379360 is 6397380975708.

80757908379360 is a `hidden beast` number, since 80 + 75 + 7 + 90 + 8 + 37 + 9 + 360 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

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, 83148057 + ... + 84113703.

It is an arithmetic number, because the mean of its divisors is an integer number (748280635200).

Almost surely, 2^{80757908379360} is an apocalyptic number.

80757908379360 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 80757908379360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143669881958400).

80757908379360 is an abundant number, since it is smaller than the sum of its proper divisors (206581855537440).

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

80757908379360 is an equidigital number, since it uses as much as digits as its factorization.

80757908379360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965922 (or 965896 counting only the distinct ones).

The product of its (nonzero) digits is 480090240, while the sum is 72.

The spelling of 80757908379360 in words is "eighty trillion, seven hundred fifty-seven billion, nine hundred eight million, three hundred seventy-nine thousand, three hundred sixty".