6522166827 has 24 divisors (see below), whose sum is σ = 10284653808. Its totient is φ = 3950020800.

The previous prime is 6522166789. The next prime is 6522166831. The reversal of 6522166827 is 7286612256.

It is not a de Polignac number, because 6522166827 - 2⁷ = 6522166699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6522166627) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121177 + ... + 166517.

It is an arithmetic number, because the mean of its divisors is an integer number (428527242).

Almost surely, 2^6522166827 is an apocalyptic number.

6522166827 is a deficient number, since it is larger than the sum of its proper divisors (3762486981).

6522166827 is a wasteful number, since it uses less digits than its factorization.

6522166827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46811 (or 46808 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 6522166827 is about 80759.9333023499. The cubic root of 6522166827 is about 1868.3746567081.

The spelling of 6522166827 in words is "six billion, five hundred twenty-two million, one hundred sixty-six thousand, eight hundred twenty-seven".