1828871415703 has 2 divisors, whose sum is σ = 1828871415704. Its totient is φ = 1828871415702.

The previous prime is 1828871415691. The next prime is 1828871415731. The reversal of 1828871415703 is 3075141788281.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1828871415703 - 2⁹ = 1828871415191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1828871415773) 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, 914435707851 + 914435707852.

It is an arithmetic number, because the mean of its divisors is an integer number (914435707852).

Almost surely, 2^{1828871415703} is an apocalyptic number.

1828871415703 is a deficient number, since it is larger than the sum of its proper divisors (1).

1828871415703 is an equidigital number, since it uses as much as digits as its factorization.

1828871415703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3010560, while the sum is 55.

The spelling of 1828871415703 in words is "one trillion, eight hundred twenty-eight billion, eight hundred seventy-one million, four hundred fifteen thousand, seven hundred three".