2861701163 has 2 divisors, whose sum is σ = 2861701164. Its totient is φ = 2861701162.

The previous prime is 2861701153. The next prime is 2861701189. The reversal of 2861701163 is 3611071682.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2861701163 - 2¹⁶ = 2861635627 is a prime.

It is not a weakly prime, because it can be changed into another prime (2861701153) 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 as a sum of consecutive naturals, namely, 1430850581 + 1430850582.

It is an arithmetic number, because the mean of its divisors is an integer number (1430850582).

Almost surely, 2^2861701163 is an apocalyptic number.

2861701163 is a deficient number, since it is larger than the sum of its proper divisors (1).

2861701163 is an equidigital number, since it uses as much as digits as its factorization.

2861701163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 2861701163 is about 53494.8704363325. The cubic root of 2861701163 is about 1419.7376297308.

The spelling of 2861701163 in words is "two billion, eight hundred sixty-one million, seven hundred one thousand, one hundred sixty-three".