11051424445 has 16 divisors (see below), whose sum is σ = 13845686400. Its totient is φ = 8452231744.

The previous prime is 11051424443. The next prime is 11051424463. The reversal of 11051424445 is 54442415011.

It is a cyclic number.

It is not a de Polignac number, because 11051424445 - 2¹ = 11051424443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11051424443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199482 + ... + 248788.

It is an arithmetic number, because the mean of its divisors is an integer number (865355400).

Almost surely, 2^11051424445 is an apocalyptic number.

It is an amenable number.

11051424445 is a deficient number, since it is larger than the sum of its proper divisors (2794261955).

11051424445 is a wasteful number, since it uses less digits than its factorization.

11051424445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51284.

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 11051424445 its reverse (54442415011), we get a palindrome (65493839456).

The spelling of 11051424445 in words is "eleven billion, fifty-one million, four hundred twenty-four thousand, four hundred forty-five".