80674857600 has 192 divisors, whose sum is σ = 269467663680. Its totient is φ = 21210112000.

The previous prime is 80674857583. The next prime is 80674857619. The reversal of 80674857600 is 675847608.

It is a tau number, because it is divible by the number of its divisors (192).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 622420 + ... + 740780.

It is an arithmetic number, because the mean of its divisors is an integer number (1403477415).

Almost surely, 2^80674857600 is an apocalyptic number.

80674857600 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 80674857600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134733831840).

80674857600 is an abundant number, since it is smaller than the sum of its proper divisors (188792806080).

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

80674857600 is a wasteful number, since it uses less digits than its factorization.

80674857600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118459 (or 118442 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 51.

The spelling of 80674857600 in words is "eighty billion, six hundred seventy-four million, eight hundred fifty-seven thousand, six hundred".