11300251144 has 32 divisors (see below), whose sum is σ = 26077504320. Its totient is φ = 4470428736.

The previous prime is 11300251139. The next prime is 11300251147. The reversal of 11300251144 is 44115200311.

It is not an unprimeable number, because it can be changed into a prime (11300251147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7760434 + ... + 7761889.

It is an arithmetic number, because the mean of its divisors is an integer number (814922010).

Almost surely, 2^11300251144 is an apocalyptic number.

11300251144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11300251144 is an abundant number, since it is smaller than the sum of its proper divisors (14777253176).

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

11300251144 is a wasteful number, since it uses less digits than its factorization.

11300251144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15522349 (or 15522345 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 11300251144 its reverse (44115200311), we get a palindrome (55415451455).

The spelling of 11300251144 in words is "eleven billion, three hundred million, two hundred fifty-one thousand, one hundred forty-four".