11045650201 has 4 divisors (see below), whose sum is σ = 11051372304. Its totient is φ = 11039928100.

The previous prime is 11045650177. The next prime is 11045650211. The reversal of 11045650201 is 10205654011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10205654011 = 7 ⋅1457950573.

It is a cyclic number.

It is not a de Polignac number, because 11045650201 - 2¹⁵ = 11045617433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11045650211) by changing a digit.

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, 2858155 + ... + 2862016.

It is an arithmetic number, because the mean of its divisors is an integer number (2762843076).

Almost surely, 2^11045650201 is an apocalyptic number.

It is an amenable number.

11045650201 is a deficient number, since it is larger than the sum of its proper divisors (5722103).

11045650201 is an equidigital number, since it uses as much as digits as its factorization.

11045650201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5722102.

The product of its (nonzero) digits is 1200, while the sum is 25.

The spelling of 11045650201 in words is "eleven billion, forty-five million, six hundred fifty thousand, two hundred one".