11045323035 has 48 divisors (see below), whose sum is σ = 19736776800. Its totient is φ = 5711565312.

The previous prime is 11045323019. The next prime is 11045323049. The reversal of 11045323035 is 53032354011.

It is not a de Polignac number, because 11045323035 - 2⁴ = 11045323019 is a prime.

It is a super-2 number, since 2×11045323035² (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 47 ways as a sum of consecutive naturals, for example, 165321 + ... + 222309.

It is an arithmetic number, because the mean of its divisors is an integer number (411182850).

Almost surely, 2^11045323035 is an apocalyptic number.

11045323035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11045323035 is a deficient number, since it is larger than the sum of its proper divisors (8691453765).

11045323035 is a wasteful number, since it uses less digits than its factorization.

11045323035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57132 (or 57129 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 11045323035 its reverse (53032354011), we get a palindrome (64077677046).

The spelling of 11045323035 in words is "eleven billion, forty-five million, three hundred twenty-three thousand, thirty-five".