10864648464 has 40 divisors (see below), whose sum is σ = 28073417472. Its totient is φ = 3620722560.

The previous prime is 10864648453. The next prime is 10864648499. The reversal of 10864648464 is 46484646801.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208462 + ... + 255314.

Almost surely, 2^10864648464 is an apocalyptic number.

It is an amenable number.

10864648464 is an abundant number, since it is smaller than the sum of its proper divisors (17208769008).

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

10864648464 is a wasteful number, since it uses less digits than its factorization.

10864648464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51695 (or 51689 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 51.

The spelling of 10864648464 in words is "ten billion, eight hundred sixty-four million, six hundred forty-eight thousand, four hundred sixty-four".