11260230544 has 20 divisors (see below), whose sum is σ = 21885528924. Its totient is φ = 5612352128.

The previous prime is 11260230521. The next prime is 11260230557. The reversal of 11260230544 is 44503206211.

It can be written as a sum of positive squares in 2 ways, for example, as 6149696400 + 5110534144 = 78420^2 + 71488^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1104967 + ... + 1115110.

Almost surely, 2^11260230544 is an apocalyptic number.

It is an amenable number.

11260230544 is a deficient number, since it is larger than the sum of its proper divisors (10625298380).

11260230544 is a wasteful number, since it uses less digits than its factorization.

11260230544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220402 (or 2220396 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 11260230544 its reverse (44503206211), we get a palindrome (55763436755).

The spelling of 11260230544 in words is "eleven billion, two hundred sixty million, two hundred thirty thousand, five hundred forty-four".