11312336650 has 48 divisors (see below), whose sum is σ = 21649161240. Its totient is φ = 4395110400.

The previous prime is 11312336593. The next prime is 11312336653. The reversal of 11312336650 is 5663321311.

It can be written as a sum of positive squares in 12 ways, for example, as 1615798809 + 9696537841 = 40197^2 + 98471^2 .

It is not an unprimeable number, because it can be changed into a prime (11312336653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 457402 + ... + 481498.

Almost surely, 2^11312336650 is an apocalyptic number.

11312336650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11312336650 is a deficient number, since it is larger than the sum of its proper divisors (10336824590).

11312336650 is a wasteful number, since it uses less digits than its factorization.

11312336650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24379 (or 24374 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 31.

Adding to 11312336650 its reverse (5663321311), we get a palindrome (16975657961).

The spelling of 11312336650 in words is "eleven billion, three hundred twelve million, three hundred thirty-six thousand, six hundred fifty".