2126006143 has 2 divisors, whose sum is σ = 2126006144. Its totient is φ = 2126006142.

The previous prime is 2126006137. The next prime is 2126006149. The reversal of 2126006143 is 3416006212.

It is a balanced prime because it is at equal distance from previous prime (2126006137) and next prime (2126006149).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2126006143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2126006149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1063003071 + 1063003072.

It is an arithmetic number, because the mean of its divisors is an integer number (1063003072).

Almost surely, 2^2126006143 is an apocalyptic number.

2126006143 is a deficient number, since it is larger than the sum of its proper divisors (1).

2126006143 is an equidigital number, since it uses as much as digits as its factorization.

2126006143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2126006143 is about 46108.6341480639. The cubic root of 2126006143 is about 1285.8436713112.

The spelling of 2126006143 in words is "two billion, one hundred twenty-six million, six thousand, one hundred forty-three".