6566763526042 has 8 divisors (see below), whose sum is σ = 10278412475616. Its totient is φ = 3140626034172.

The previous prime is 6566763526013. The next prime is 6566763526079. The reversal of 6566763526042 is 2406253676656.

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

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, 71377864368 + ... + 71377864459.

It is an arithmetic number, because the mean of its divisors is an integer number (1284801559452).

Almost surely, 2^{6566763526042} is an apocalyptic number.

6566763526042 is a deficient number, since it is larger than the sum of its proper divisors (3711648949574).

6566763526042 is a wasteful number, since it uses less digits than its factorization.

6566763526042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142755728852.

The product of its (nonzero) digits is 65318400, while the sum is 58.

The spelling of 6566763526042 in words is "six trillion, five hundred sixty-six billion, seven hundred sixty-three million, five hundred twenty-six thousand, forty-two".