80053454108881 has 32 divisors (see below), whose sum is σ = 90481025894400. Its totient is φ = 70158602976000.

The previous prime is 80053454108861. The next prime is 80053454108897. The reversal of 80053454108881 is 18880145435008.

It is not a de Polignac number, because 80053454108881 - 2¹¹ = 80053454106833 is a prime.

It is a super-2 number, since 2×80053454108881² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80053454108861) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2438333136 + ... + 2438365966.

It is an arithmetic number, because the mean of its divisors is an integer number (2827532059200).

Almost surely, 2^{80053454108881} is an apocalyptic number.

It is an amenable number.

80053454108881 is a deficient number, since it is larger than the sum of its proper divisors (10427571785519).

80053454108881 is a wasteful number, since it uses less digits than its factorization.

80053454108881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44361.

The product of its (nonzero) digits is 4915200, while the sum is 55.

The spelling of 80053454108881 in words is "eighty trillion, fifty-three billion, four hundred fifty-four million, one hundred eight thousand, eight hundred eighty-one".