6566551051002 has 8 divisors (see below), whose sum is σ = 13133102102016. Its totient is φ = 2188850350332.

The previous prime is 6566551050989. The next prime is 6566551051013. The reversal of 6566551051002 is 2001501556656.

It is a sphenic number, since it is the product of 3 distinct primes.

6566551051002 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 547212587578 + ... + 547212587589.

It is an arithmetic number, because the mean of its divisors is an integer number (1641637762752).

Almost surely, 2^{6566551051002} is an apocalyptic number.

6566551051002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6566551051002 is a wasteful number, since it uses less digits than its factorization.

6566551051002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094425175172.

The product of its (nonzero) digits is 270000, while the sum is 42.

The spelling of 6566551051002 in words is "six trillion, five hundred sixty-six billion, five hundred fifty-one million, fifty-one thousand, two".