11635316450 has 12 divisors (see below), whose sum is σ = 21641688690. Its totient is φ = 4654126560.

The previous prime is 11635316431. The next prime is 11635316467. The reversal of 11635316450 is 5461353611.

11635316450 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 10920877009 + 714439441 = 104503^2 + 26729^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11635316450.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 116353115 + ... + 116353214.

Almost surely, 2^11635316450 is an apocalyptic number.

11635316450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11635316450 is a deficient number, since it is larger than the sum of its proper divisors (10006372240).

11635316450 is a wasteful number, since it uses less digits than its factorization.

11635316450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232706341 (or 232706336 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 11635316450 in words is "eleven billion, six hundred thirty-five million, three hundred sixteen thousand, four hundred fifty".