11045502002 has 4 divisors (see below), whose sum is σ = 16568253006. Its totient is φ = 5522751000.

The previous prime is 11045501993. The next prime is 11045502011. The reversal of 11045502002 is 20020554011.

11045502002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20020554011 = 19 ⋅1053713369.

It is an interprime number because it is at equal distance from previous prime (11045501993) and next prime (11045502011).

It can be written as a sum of positive squares in only one way, i.e., 10843265161 + 202236841 = 104131^2 + 14221^2 .

It is a super-2 number, since 2×11045502002² (a number of 21 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 2761375499 + ... + 2761375502.

Almost surely, 2^11045502002 is an apocalyptic number.

11045502002 is a deficient number, since it is larger than the sum of its proper divisors (5522751004).

11045502002 is an equidigital number, since it uses as much as digits as its factorization.

11045502002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5522751003.

The product of its (nonzero) digits is 400, while the sum is 20.

The spelling of 11045502002 in words is "eleven billion, forty-five million, five hundred two thousand, two".