11675372650 has 36 divisors (see below), whose sum is σ = 22136478822. Its totient is φ = 4579850080.

The previous prime is 11675372641. The next prime is 11675372651. The reversal of 11675372650 is 5627357611.

11675372650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 9732414409 + 1942958241 = 98653^2 + 44079^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11675372597 and 11675372606.

It is not an unprimeable number, because it can be changed into a prime (11675372651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5561301 + ... + 5563399.

Almost surely, 2^11675372650 is an apocalyptic number.

11675372650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11675372650 is a deficient number, since it is larger than the sum of its proper divisors (10461106172).

11675372650 is an frugal number, since it uses more digits than its factorization.

11675372650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4263 (or 2159 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 43.

The spelling of 11675372650 in words is "eleven billion, six hundred seventy-five million, three hundred seventy-two thousand, six hundred fifty".