2861063448983 has 2 divisors, whose sum is σ = 2861063448984. Its totient is φ = 2861063448982.

The previous prime is 2861063448959. The next prime is 2861063449003. The reversal of 2861063448983 is 3898443601682.

2861063448983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2861063448983 - 2²⁴ = 2861046671767 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2861063448913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1430531724491 + 1430531724492.

It is an arithmetic number, because the mean of its divisors is an integer number (1430531724492).

Almost surely, 2^{2861063448983} is an apocalyptic number.

2861063448983 is a deficient number, since it is larger than the sum of its proper divisors (1).

2861063448983 is an equidigital number, since it uses as much as digits as its factorization.

2861063448983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47775744, while the sum is 62.

The spelling of 2861063448983 in words is "two trillion, eight hundred sixty-one billion, sixty-three million, four hundred forty-eight thousand, nine hundred eighty-three".