80243918753596 has 48 divisors (see below), whose sum is σ = 155578110234624. Its totient is φ = 35973923890176.

The previous prime is 80243918753591. The next prime is 80243918753597. The reversal of 80243918753596 is 69535781934208.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80243918753591) 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, 34025020 + ... + 36306883.

It is an arithmetic number, because the mean of its divisors is an integer number (3241210629888).

It is a 2-persistent number, because it is pandigital, and so is 2⋅80243918753596 = 160487837507192, but 3⋅80243918753596 = 240731756260788 is not.

Almost surely, 2^{80243918753596} is an apocalyptic number.

It is an amenable number.

80243918753596 is a deficient number, since it is larger than the sum of its proper divisors (75334191481028).

80243918753596 is a wasteful number, since it uses less digits than its factorization.

80243918753596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70332550 (or 70332548 counting only the distinct ones).

The product of its (nonzero) digits is 391910400, while the sum is 70.

The spelling of 80243918753596 in words is "eighty trillion, two hundred forty-three billion, nine hundred eighteen million, seven hundred fifty-three thousand, five hundred ninety-six".