80134514000 has 160 divisors (see below), whose sum is σ = 205007712000. Its totient is φ = 30211315200.

The previous prime is 80134513993. The next prime is 80134514003. The reversal of 80134514000 is 41543108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80134514003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7556702 + ... + 7567298.

It is an arithmetic number, because the mean of its divisors is an integer number (1281298200).

Almost surely, 2^80134514000 is an apocalyptic number.

80134514000 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 80134514000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102503856000).

80134514000 is an abundant number, since it is smaller than the sum of its proper divisors (124873198000).

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

80134514000 is a wasteful number, since it uses less digits than its factorization.

80134514000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10838 (or 10822 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The spelling of 80134514000 in words is "eighty billion, one hundred thirty-four million, five hundred fourteen thousand".