6885050566 has 16 divisors (see below), whose sum is σ = 10355018400. Its totient is φ = 3433389120.

The previous prime is 6885050551. The next prime is 6885050587. The reversal of 6885050566 is 6650505886.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2256610 + ... + 2259658.

It is an arithmetic number, because the mean of its divisors is an integer number (647188650).

Almost surely, 2^6885050566 is an apocalyptic number.

6885050566 is a deficient number, since it is larger than the sum of its proper divisors (3469967834).

6885050566 is a wasteful number, since it uses less digits than its factorization.

6885050566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5679.

The product of its (nonzero) digits is 1728000, while the sum is 49.

The square root of 6885050566 is about 82976.2048180079. The cubic root of 6885050566 is about 1902.4023689095.

The spelling of 6885050566 in words is "six billion, eight hundred eighty-five million, fifty thousand, five hundred sixty-six".