10964907680 has 24 divisors (see below), whose sum is σ = 25904594772. Its totient is φ = 4385963008.

The previous prime is 10964907659. The next prime is 10964907689. The reversal of 10964907680 is 8670946901.

It can be written as a sum of positive squares in 2 ways, for example, as 10125994384 + 838913296 = 100628^2 + 28964^2 .

It is not an unprimeable number, because it can be changed into a prime (10964907689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34265177 + ... + 34265496.

Almost surely, 2^10964907680 is an apocalyptic number.

10964907680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10964907680 is an abundant number, since it is smaller than the sum of its proper divisors (14939687092).

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

10964907680 is an equidigital number, since it uses as much as digits as its factorization.

10964907680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68530688 (or 68530680 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 50.

The spelling of 10964907680 in words is "ten billion, nine hundred sixty-four million, nine hundred seven thousand, six hundred eighty".