80016610752 has 672 divisors, whose sum is σ = 280332509184. Its totient is φ = 22394880000.

The previous prime is 80016610727. The next prime is 80016610753. The reversal of 80016610752 is 25701661008.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80016610753) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 106546377 + ... + 106547127.

It is an arithmetic number, because the mean of its divisors is an integer number (417161472).

Almost surely, 2^80016610752 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 80016610752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140166254592).

80016610752 is an abundant number, since it is smaller than the sum of its proper divisors (200315898432).

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

80016610752 is a wasteful number, since it uses less digits than its factorization.

80016610752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839 (or 817 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The spelling of 80016610752 in words is "eighty billion, sixteen million, six hundred ten thousand, seven hundred fifty-two".