11200245064 has 8 divisors (see below), whose sum is σ = 21000459510. Its totient is φ = 5600122528.

The previous prime is 11200245061. The next prime is 11200245107. The reversal of 11200245064 is 46054200211.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10664692900 + 535552164 = 103270^2 + 23142^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (11200245061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700015309 + ... + 700015324.

Almost surely, 2^11200245064 is an apocalyptic number.

It is an amenable number.

11200245064 is a deficient number, since it is larger than the sum of its proper divisors (9800214446).

11200245064 is a wasteful number, since it uses less digits than its factorization.

11200245064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400030639 (or 1400030635 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 11200245064 its reverse (46054200211), we get a palindrome (57254445275).

The spelling of 11200245064 in words is "eleven billion, two hundred million, two hundred forty-five thousand, sixty-four".