2834870867201 has 2 divisors, whose sum is σ = 2834870867202. Its totient is φ = 2834870867200.

The previous prime is 2834870867149. The next prime is 2834870867209. The reversal of 2834870867201 is 1027680784382.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1458587598400 + 1376283268801 = 1207720^2 + 1173151^2 .

It is a cyclic number.

It is not a de Polignac number, because 2834870867201 - 2³⁰ = 2833797125377 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2834870867209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1417435433600 + 1417435433601.

It is an arithmetic number, because the mean of its divisors is an integer number (1417435433601).

Almost surely, 2^{2834870867201} is an apocalyptic number.

It is an amenable number.

2834870867201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2834870867201 is an equidigital number, since it uses as much as digits as its factorization.

2834870867201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7225344, while the sum is 56.

The spelling of 2834870867201 in words is "two trillion, eight hundred thirty-four billion, eight hundred seventy million, eight hundred sixty-seven thousand, two hundred one".