11222334445553 has 32 divisors (see below), whose sum is σ = 14069670838272. Its totient is φ = 8695894334400.

The previous prime is 11222334445499. The next prime is 11222334445561. The reversal of 11222334445553 is 35554443322211.

11222334445553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11222334445553 - 2⁸ = 11222334445297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11222334445583) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15284075 + ... + 16001487.

It is an arithmetic number, because the mean of its divisors is an integer number (439677213696).

Almost surely, 2^{11222334445553} is an apocalyptic number.

It is an amenable number.

11222334445553 is a deficient number, since it is larger than the sum of its proper divisors (2847336392719).

11222334445553 is a wasteful number, since it uses less digits than its factorization.

11222334445553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718565.

The product of its digits is 1728000, while the sum is 44.

Adding to 11222334445553 its reverse (35554443322211), we get a palindrome (46776777767764).

The spelling of 11222334445553 in words is "eleven trillion, two hundred twenty-two billion, three hundred thirty-four million, four hundred forty-five thousand, five hundred fifty-three".