6364520166 has 16 divisors (see below), whose sum is σ = 12760167600. Its totient is φ = 2116318848.

The previous prime is 6364520161. The next prime is 6364520243. The reversal of 6364520166 is 6610254636.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6364520161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1294311 + ... + 1299218.

It is an arithmetic number, because the mean of its divisors is an integer number (797510475).

Almost surely, 2^6364520166 is an apocalyptic number.

6364520166 is an abundant number, since it is smaller than the sum of its proper divisors (6395647434).

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

6364520166 is a wasteful number, since it uses less digits than its factorization.

6364520166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2593943.

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 6364520166 is about 79777.9428538992. The cubic root of 6364520166 is about 1853.1982821802.

The spelling of 6364520166 in words is "six billion, three hundred sixty-four million, five hundred twenty thousand, one hundred sixty-six".