1002000585923 has 2 divisors, whose sum is σ = 1002000585924. Its totient is φ = 1002000585922.

The previous prime is 1002000585913. The next prime is 1002000585931. The reversal of 1002000585923 is 3295850002001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1002000585923 - 2²⁸ = 1001732150467 is a prime.

It is not a weakly prime, because it can be changed into another prime (1002000585913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501000292961 + 501000292962.

It is an arithmetic number, because the mean of its divisors is an integer number (501000292962).

Almost surely, 2^{1002000585923} is an apocalyptic number.

1002000585923 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002000585923 is an equidigital number, since it uses as much as digits as its factorization.

1002000585923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 35.

Adding to 1002000585923 its reverse (3295850002001), we get a palindrome (4297850587924).

The spelling of 1002000585923 in words is "one trillion, two billion, five hundred eighty-five thousand, nine hundred twenty-three".