11045002475 has 24 divisors (see below), whose sum is σ = 14823530400. Its totient is φ = 8115275520.

The previous prime is 11045002427. The next prime is 11045002481. The reversal of 11045002475 is 57420054011.

It is a de Polignac number, because none of the positive numbers 2^k-11045002475 is a prime.

It is a super-2 number, since 2×11045002475² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20714 + ... + 150063.

It is an arithmetic number, because the mean of its divisors is an integer number (617647100).

Almost surely, 2^11045002475 is an apocalyptic number.

11045002475 is a deficient number, since it is larger than the sum of its proper divisors (3778527925).

11045002475 is a wasteful number, since it uses less digits than its factorization.

11045002475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170999 (or 170994 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

Adding to 11045002475 its reverse (57420054011), we get a palindrome (68465056486).

The spelling of 11045002475 in words is "eleven billion, forty-five million, two thousand, four hundred seventy-five".