11045312432 has 40 divisors (see below), whose sum is σ = 26680887552. Its totient is φ = 4303368000.

The previous prime is 11045312423. The next prime is 11045312441. The reversal of 11045312432 is 23421354011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11045312423) and next prime (11045312441).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4481444 + ... + 4483907.

Almost surely, 2^11045312432 is an apocalyptic number.

It is an amenable number.

11045312432 is an abundant number, since it is smaller than the sum of its proper divisors (15635575120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11045312432 is a wasteful number, since it uses less digits than its factorization.

11045312432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8965377 (or 8965371 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 11045312432 its reverse (23421354011), we get a palindrome (34466666443).

The spelling of 11045312432 in words is "eleven billion, forty-five million, three hundred twelve thousand, four hundred thirty-two".