11030452544 has 28 divisors (see below), whose sum is σ = 22022860704. Its totient is φ = 5481385344.

The previous prime is 11030452529. The next prime is 11030452547. The reversal of 11030452544 is 44525403011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11030452547) 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, 518252 + ... + 539115.

Almost surely, 2^11030452544 is an apocalyptic number.

It is an amenable number.

11030452544 is a deficient number, since it is larger than the sum of its proper divisors (10992408160).

11030452544 is a wasteful number, since it uses less digits than its factorization.

11030452544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057542 (or 1057532 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 11030452544 its reverse (44525403011), we get a palindrome (55555855555).

The spelling of 11030452544 in words is "eleven billion, thirty million, four hundred fifty-two thousand, five hundred forty-four".