6669252083584 has 16 divisors (see below), whose sum is σ = 13286400635520. Its totient is φ = 3334626041728.

The previous prime is 6669252083531. The next prime is 6669252083617. The reversal of 6669252083584 is 4853802529666.

It is a tau number, because it is divible by the number of its divisors (16).

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26051765824 + ... + 26051766079.

It is an arithmetic number, because the mean of its divisors is an integer number (830400039720).

Almost surely, 2^{6669252083584} is an apocalyptic number.

6669252083584 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6669252083584 is a deficient number, since it is larger than the sum of its proper divisors (6617148551936).

6669252083584 is an equidigital number, since it uses as much as digits as its factorization.

6669252083584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52103531917 (or 52103531905 counting only the distinct ones).

The product of its (nonzero) digits is 149299200, while the sum is 64.

The spelling of 6669252083584 in words is "six trillion, six hundred sixty-nine billion, two hundred fifty-two million, eighty-three thousand, five hundred eighty-four".