1002467256911 has 2 divisors, whose sum is σ = 1002467256912. Its totient is φ = 1002467256910.

The previous prime is 1002467256881. The next prime is 1002467256949. The reversal of 1002467256911 is 1196527642001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1002467256911 - 2²² = 1002463062607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002467256961) 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, 501233628455 + 501233628456.

It is an arithmetic number, because the mean of its divisors is an integer number (501233628456).

Almost surely, 2^{1002467256911} is an apocalyptic number.

1002467256911 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002467256911 is an equidigital number, since it uses as much as digits as its factorization.

1002467256911 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 1002467256911 in words is "one trillion, two billion, four hundred sixty-seven million, two hundred fifty-six thousand, nine hundred eleven".