6411066284903 has 24 divisors (see below), whose sum is σ = 7526223032832. Its totient is φ = 5444873348544.

The previous prime is 6411066284899. The next prime is 6411066284951. The reversal of 6411066284903 is 3094826601146.

It is not a de Polignac number, because 6411066284903 - 2² = 6411066284899 is a prime.

It is a super-2 number, since 2×6411066284903² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6411066284963) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4144001 + ... + 5476757.

It is an arithmetic number, because the mean of its divisors is an integer number (313592626368).

Almost surely, 2^{6411066284903} is an apocalyptic number.

6411066284903 is a deficient number, since it is larger than the sum of its proper divisors (1115156747929).

6411066284903 is a wasteful number, since it uses less digits than its factorization.

6411066284903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333671 (or 1333664 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 50.

The spelling of 6411066284903 in words is "six trillion, four hundred eleven billion, sixty-six million, two hundred eighty-four thousand, nine hundred three".