80310852832 has 96 divisors (see below), whose sum is σ = 187087380480. Its totient is φ = 33208842240.

The previous prime is 80310852737. The next prime is 80310852833. The reversal of 80310852832 is 23825801308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80310852833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2322969 + ... + 2357287.

It is an arithmetic number, because the mean of its divisors is an integer number (1948826880).

Almost surely, 2^80310852832 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 80310852832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93543690240).

80310852832 is an abundant number, since it is smaller than the sum of its proper divisors (106776527648).

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

80310852832 is a wasteful number, since it uses less digits than its factorization.

80310852832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34704 (or 34696 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 80310852832 in words is "eighty billion, three hundred ten million, eight hundred fifty-two thousand, eight hundred thirty-two".