80250586720 has 48 divisors (see below), whose sum is σ = 190544810400. Its totient is φ = 31938914304.

The previous prime is 80250586711. The next prime is 80250586721. The reversal of 80250586720 is 2768505208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80250586721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1228377 + ... + 1292056.

It is an arithmetic number, because the mean of its divisors is an integer number (3969683550).

Almost surely, 2^80250586720 is an apocalyptic number.

80250586720 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

80250586720 is an abundant number, since it is smaller than the sum of its proper divisors (110294223680).

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

80250586720 is a wasteful number, since it uses less digits than its factorization.

80250586720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2520647 (or 2520639 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 43.

The spelling of 80250586720 in words is "eighty billion, two hundred fifty million, five hundred eighty-six thousand, seven hundred twenty".