2010028479187 has 2 divisors, whose sum is σ = 2010028479188. Its totient is φ = 2010028479186.

The previous prime is 2010028479161. The next prime is 2010028479257. The reversal of 2010028479187 is 7819748200102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2010028479187 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2010028479187.

It is not a weakly prime, because it can be changed into another prime (2010028479787) 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, 1005014239593 + 1005014239594.

It is an arithmetic number, because the mean of its divisors is an integer number (1005014239594).

Almost surely, 2^{2010028479187} is an apocalyptic number.

2010028479187 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010028479187 is an equidigital number, since it uses as much as digits as its factorization.

2010028479187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 451584, while the sum is 49.

The spelling of 2010028479187 in words is "two trillion, ten billion, twenty-eight million, four hundred seventy-nine thousand, one hundred eighty-seven".