2069696800881 has 6 divisors (see below), whose sum is σ = 2989562045730. Its totient is φ = 1379797867248.

The previous prime is 2069696800841. The next prime is 2069696800891. The reversal of 2069696800881 is 1880086969602.

It can be written as a sum of positive squares in only one way, i.e., 1743564434481 + 326132366400 = 1320441^2 + 571080^2 .

It is not a de Polignac number, because 2069696800881 - 2⁷ = 2069696800753 is a prime.

It is a super-2 number, since 2×2069696800881² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2069696800841) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114983155596 + ... + 114983155613.

It is an arithmetic number, because the mean of its divisors is an integer number (498260340955).

Almost surely, 2^{2069696800881} is an apocalyptic number.

It is an amenable number.

2069696800881 is a deficient number, since it is larger than the sum of its proper divisors (919865244849).

2069696800881 is a wasteful number, since it uses less digits than its factorization.

2069696800881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229966311215 (or 229966311212 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 63.

The spelling of 2069696800881 in words is "two trillion, sixty-nine billion, six hundred ninety-six million, eight hundred thousand, eight hundred eighty-one".