2080375418881 has 16 divisors (see below), whose sum is σ = 2212975131840. Its totient is φ = 1950145182720.

The previous prime is 2080375418837. The next prime is 2080375418941. The reversal of 2080375418881 is 1888145730802.

It is a cyclic number.

It is not a de Polignac number, because 2080375418881 - 2²¹ = 2080373321729 is a prime.

It is a super-3 number, since 3×2080375418881³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2080375218881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456166 + ... + 2090176.

It is an arithmetic number, because the mean of its divisors is an integer number (138310945740).

Almost surely, 2^{2080375418881} is an apocalyptic number.

It is an amenable number.

2080375418881 is a deficient number, since it is larger than the sum of its proper divisors (132599712959).

2080375418881 is a wasteful number, since it uses less digits than its factorization.

2080375418881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634736.

The product of its (nonzero) digits is 3440640, while the sum is 55.

The spelling of 2080375418881 in words is "two trillion, eighty billion, three hundred seventy-five million, four hundred eighteen thousand, eight hundred eighty-one".