6564748110 has 32 divisors (see below), whose sum is σ = 15879462912. Its totient is φ = 1736814240.

The previous prime is 6564748109. The next prime is 6564748117. The reversal of 6564748110 is 118474656.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6564748117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 857706 + ... + 865325.

It is an arithmetic number, because the mean of its divisors is an integer number (496233216).

Almost surely, 2^6564748110 is an apocalyptic number.

6564748110 is an abundant number, since it is smaller than the sum of its proper divisors (9314714802).

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

6564748110 is a wasteful number, since it uses less digits than its factorization.

6564748110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1723168.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 6564748110 is about 81023.1331781239. The cubic root of 6564748110 is about 1872.4318604464.

The spelling of 6564748110 in words is "six billion, five hundred sixty-four million, seven hundred forty-eight thousand, one hundred ten".