2010204666499 has 2 divisors, whose sum is σ = 2010204666500. Its totient is φ = 2010204666498.

The previous prime is 2010204666443. The next prime is 2010204666641. The reversal of 2010204666499 is 9946664020102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2010204666499 is a prime.

It is not a weakly prime, because it can be changed into another prime (2010204664499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005102333249 + 1005102333250.

It is an arithmetic number, because the mean of its divisors is an integer number (1005102333250).

Almost surely, 2^{2010204666499} is an apocalyptic number.

2010204666499 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010204666499 is an equidigital number, since it uses as much as digits as its factorization.

2010204666499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 2010204666499 in words is "two trillion, ten billion, two hundred four million, six hundred sixty-six thousand, four hundred ninety-nine".