80226595865760 has 384 divisors, whose sum is σ = 257714849193984. Its totient is φ = 20972849909760.

The previous prime is 80226595865749. The next prime is 80226595865809. The reversal of 80226595865760 is 6756859562208.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12648049149 + ... + 12648055491.

It is an arithmetic number, because the mean of its divisors is an integer number (671132419776).

Almost surely, 2^{80226595865760} is an apocalyptic number.

80226595865760 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 80226595865760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128857424596992).

80226595865760 is an abundant number, since it is smaller than the sum of its proper divisors (177488253328224).

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

80226595865760 is a wasteful number, since it uses less digits than its factorization.

80226595865760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7796 (or 7788 counting only the distinct ones).

The product of its (nonzero) digits is 435456000, while the sum is 69.

The spelling of 80226595865760 in words is "eighty trillion, two hundred twenty-six billion, five hundred ninety-five million, eight hundred sixty-five thousand, seven hundred sixty".