11125300544 has 28 divisors (see below), whose sum is σ = 22450958400. Its totient is φ = 5468366208.

The previous prime is 11125300523. The next prime is 11125300547. The reversal of 11125300544 is 44500352111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11125300547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1469384 + ... + 1476935.

Almost surely, 2^11125300544 is an apocalyptic number.

It is an amenable number.

11125300544 is an abundant number, since it is smaller than the sum of its proper divisors (11325657856).

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

11125300544 is an equidigital number, since it uses as much as digits as its factorization.

11125300544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2946390 (or 2946380 counting only the distinct ones).

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

Adding to 11125300544 its reverse (44500352111), we get a palindrome (55625652655).

The spelling of 11125300544 in words is "eleven billion, one hundred twenty-five million, three hundred thousand, five hundred forty-four".