11884224650 has 24 divisors (see below), whose sum is σ = 22866890220. Its totient is φ = 4589768960.

The previous prime is 11884224593. The next prime is 11884224659. The reversal of 11884224650 is 5642248811.

It can be written as a sum of positive squares in 6 ways, for example, as 2002473001 + 9881751649 = 44749^2 + 99407^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11884224598 and 11884224607.

It is not an unprimeable number, because it can be changed into a prime (11884224659) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4096559 + ... + 4099458.

Almost surely, 2^11884224650 is an apocalyptic number.

11884224650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11884224650 is a deficient number, since it is larger than the sum of its proper divisors (10982665570).

11884224650 is a wasteful number, since it uses less digits than its factorization.

11884224650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8196058 (or 8196053 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 41.

The spelling of 11884224650 in words is "eleven billion, eight hundred eighty-four million, two hundred twenty-four thousand, six hundred fifty".