6533043264006 has 64 divisors (see below), whose sum is σ = 15294588418560. Its totient is φ = 1821855214080.

The previous prime is 6533043263987. The next prime is 6533043264037. The reversal of 6533043264006 is 6004623403356.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10342915 + ... + 10956366.

It is an arithmetic number, because the mean of its divisors is an integer number (238977944040).

Almost surely, 2^{6533043264006} is an apocalyptic number.

6533043264006 is an abundant number, since it is smaller than the sum of its proper divisors (8761545154554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6533043264006 is a wasteful number, since it uses less digits than its factorization.

6533043264006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21299469.

The product of its (nonzero) digits is 933120, while the sum is 42.

The spelling of 6533043264006 in words is "six trillion, five hundred thirty-three billion, forty-three million, two hundred sixty-four thousand, six".