10566648264 has 32 divisors (see below), whose sum is σ = 26419180320. Its totient is φ = 3521874816.

The previous prime is 10566648263. The next prime is 10566648283. The reversal of 10566648264 is 46284666501.

It is a super-2 number, since 2×10566648264² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10566648263) 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, 407347 + ... + 432509.

It is an arithmetic number, because the mean of its divisors is an integer number (825599385).

Almost surely, 2^10566648264 is an apocalyptic number.

It is an amenable number.

10566648264 is an abundant number, since it is smaller than the sum of its proper divisors (15852532056).

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

10566648264 is a wasteful number, since it uses less digits than its factorization.

10566648264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42669 (or 42665 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 48.

The spelling of 10566648264 in words is "ten billion, five hundred sixty-six million, six hundred forty-eight thousand, two hundred sixty-four".