11045642065352 has 16 divisors (see below), whose sum is σ = 21050096559900. Its totient is φ = 5432282982720.

The previous prime is 11045642065327. The next prime is 11045642065363. The reversal of 11045642065352 is 25356024654011.

It can be written as a sum of positive squares in 2 ways, for example, as 10691552802436 + 354089262916 = 3269794^2 + 595054^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11317255727 + ... + 11317256702.

Almost surely, 2^{11045642065352} is an apocalyptic number.

It is an amenable number.

11045642065352 is a deficient number, since it is larger than the sum of its proper divisors (10004454494548).

11045642065352 is a wasteful number, since it uses less digits than its factorization.

11045642065352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22634512496 (or 22634512492 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 11045642065352 in words is "eleven trillion, forty-five billion, six hundred forty-two million, sixty-five thousand, three hundred fifty-two".