1026000544871 has 4 divisors (see below), whose sum is σ = 1026003406032. Its totient is φ = 1025997683712.

The previous prime is 1026000544867. The next prime is 1026000544879. The reversal of 1026000544871 is 1784450006201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1026000544871 - 2² = 1026000544867 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1026000544879) 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 in 3 ways as a sum of consecutive naturals, for example, 800051 + ... + 1640756.

It is an arithmetic number, because the mean of its divisors is an integer number (256500851508).

Almost surely, 2^{1026000544871} is an apocalyptic number.

1026000544871 is a deficient number, since it is larger than the sum of its proper divisors (2861161).

1026000544871 is an equidigital number, since it uses as much as digits as its factorization.

1026000544871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2861160.

The product of its (nonzero) digits is 53760, while the sum is 38.

The spelling of 1026000544871 in words is "one trillion, twenty-six billion, five hundred forty-four thousand, eight hundred seventy-one".