80757803008281 has 32 divisors (see below), whose sum is σ = 128431607224320. Its totient is φ = 44133456939264.

The previous prime is 80757803008273. The next prime is 80757803008291. The reversal of 80757803008281 is 18280030875708.

It is not a de Polignac number, because 80757803008281 - 2³ = 80757803008273 is a prime.

It is a super-2 number, since 2×80757803008281² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (80757803008291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11253696 + ... + 16975313.

It is an arithmetic number, because the mean of its divisors is an integer number (4013487725760).

Almost surely, 2^{80757803008281} is an apocalyptic number.

It is an amenable number.

80757803008281 is a deficient number, since it is larger than the sum of its proper divisors (47673804216039).

80757803008281 is a wasteful number, since it uses less digits than its factorization.

80757803008281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28234965.

The product of its (nonzero) digits is 6021120, while the sum is 57.

The spelling of 80757803008281 in words is "eighty trillion, seven hundred fifty-seven billion, eight hundred three million, eight thousand, two hundred eighty-one".