11045352579 has 16 divisors (see below), whose sum is σ = 14874260352. Its totient is φ = 7290154368.

The previous prime is 11045352559. The next prime is 11045352601. The reversal of 11045352579 is 97525354011.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-11045352579 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11045352579.

It is not an unprimeable number, because it can be changed into a prime (11045352559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289512 + ... + 325434.

It is an arithmetic number, because the mean of its divisors is an integer number (929641272).

Almost surely, 2^11045352579 is an apocalyptic number.

11045352579 is a deficient number, since it is larger than the sum of its proper divisors (3828907773).

11045352579 is a wasteful number, since it uses less digits than its factorization.

11045352579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36946.

The product of its (nonzero) digits is 189000, while the sum is 42.

The spelling of 11045352579 in words is "eleven billion, forty-five million, three hundred fifty-two thousand, five hundred seventy-nine".