11323748650 has 12 divisors (see below), whose sum is σ = 21062172582. Its totient is φ = 4529499440.

The previous prime is 11323748647. The next prime is 11323748701. The reversal of 11323748650 is 5684732311.

It can be written as a sum of positive squares in 3 ways, for example, as 10285813561 + 1037935089 = 101419^2 + 32217^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113237437 + ... + 113237536.

Almost surely, 2^11323748650 is an apocalyptic number.

11323748650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11323748650 is a deficient number, since it is larger than the sum of its proper divisors (9738423932).

11323748650 is a wasteful number, since it uses less digits than its factorization.

11323748650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226474985 (or 226474980 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 11323748650 in words is "eleven billion, three hundred twenty-three million, seven hundred forty-eight thousand, six hundred fifty".