2881046064601 has 2 divisors, whose sum is σ = 2881046064602. Its totient is φ = 2881046064600.

The previous prime is 2881046064587. The next prime is 2881046064679. The reversal of 2881046064601 is 1064606401882.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2844889422400 + 36156642201 = 1686680^2 + 190149^2 .

It is a cyclic number.

It is not a de Polignac number, because 2881046064601 - 2⁷ = 2881046064473 is a prime.

It is not a weakly prime, because it can be changed into another prime (2881046064101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1440523032300 + 1440523032301.

It is an arithmetic number, because the mean of its divisors is an integer number (1440523032301).

Almost surely, 2^{2881046064601} is an apocalyptic number.

It is an amenable number.

2881046064601 is a deficient number, since it is larger than the sum of its proper divisors (1).

2881046064601 is an equidigital number, since it uses as much as digits as its factorization.

2881046064601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 442368, while the sum is 46.

The spelling of 2881046064601 in words is "two trillion, eight hundred eighty-one billion, forty-six million, sixty-four thousand, six hundred one".