2010871948793 has 2 divisors, whose sum is σ = 2010871948794. Its totient is φ = 2010871948792.

The previous prime is 2010871948751. The next prime is 2010871948837. The reversal of 2010871948793 is 3978491780102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1114738979344 + 896132969449 = 1055812^2 + 946643^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010871948793 - 2¹⁶ = 2010871883257 is a prime.

It is a super-2 number, since 2×2010871948793² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2010871978793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005435974396 + 1005435974397.

It is an arithmetic number, because the mean of its divisors is an integer number (1005435974397).

Almost surely, 2^{2010871948793} is an apocalyptic number.

It is an amenable number.

2010871948793 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010871948793 is an equidigital number, since it uses as much as digits as its factorization.

2010871948793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6096384, while the sum is 59.

The spelling of 2010871948793 in words is "two trillion, ten billion, eight hundred seventy-one million, nine hundred forty-eight thousand, seven hundred ninety-three".