11045501432 has 32 divisors (see below), whose sum is σ = 23676174720. Its totient is φ = 4732337760.

The previous prime is 11045501431. The next prime is 11045501459. The reversal of 11045501432 is 23410554011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11045501431) 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 7 ways as a sum of consecutive naturals, for example, 165707 + ... + 222597.

It is an arithmetic number, because the mean of its divisors is an integer number (739880460).

Almost surely, 2^11045501432 is an apocalyptic number.

It is an amenable number.

11045501432 is an abundant number, since it is smaller than the sum of its proper divisors (12630673288).

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

11045501432 is a wasteful number, since it uses less digits than its factorization.

11045501432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60371 (or 60367 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 11045501432 in words is "eleven billion, forty-five million, five hundred one thousand, four hundred thirty-two".