11045563363 has 2 divisors, whose sum is σ = 11045563364. Its totient is φ = 11045563362.

The previous prime is 11045563273. The next prime is 11045563369. The reversal of 11045563363 is 36336554011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11045563363 - 2¹⁷ = 11045432291 is a prime.

It is not a weakly prime, because it can be changed into another prime (11045563369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5522781681 + 5522781682.

It is an arithmetic number, because the mean of its divisors is an integer number (5522781682).

Almost surely, 2^11045563363 is an apocalyptic number.

11045563363 is a deficient number, since it is larger than the sum of its proper divisors (1).

11045563363 is an equidigital number, since it uses as much as digits as its factorization.

11045563363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 37.

The spelling of 11045563363 in words is "eleven billion, forty-five million, five hundred sixty-three thousand, three hundred sixty-three".