11064864700 has 72 divisors (see below), whose sum is σ = 25300585520. Its totient is φ = 4188672000.

The previous prime is 11064864649. The next prime is 11064864703. The reversal of 11064864700 is 746846011.

It is a happy number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 11064864700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11064864703) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2302300 + ... + 2307100.

Almost surely, 2^11064864700 is an apocalyptic number.

11064864700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11064864700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12650292760).

11064864700 is an abundant number, since it is smaller than the sum of its proper divisors (14235720820).

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

11064864700 is a wasteful number, since it uses less digits than its factorization.

11064864700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6047 (or 6040 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 11064864700 in words is "eleven billion, sixty-four million, eight hundred sixty-four thousand, seven hundred".