11235534452 has 6 divisors (see below), whose sum is σ = 19662185298. Its totient is φ = 5617767224.

The previous prime is 11235534451. The next prime is 11235534469. The reversal of 11235534452 is 25443553211.

11235534452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9794269156 + 1441265296 = 98966^2 + 37964^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11235534451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1404441803 + ... + 1404441810.

It is an arithmetic number, because the mean of its divisors is an integer number (3277030883).

Almost surely, 2^11235534452 is an apocalyptic number.

It is an amenable number.

11235534452 is a deficient number, since it is larger than the sum of its proper divisors (8426650846).

11235534452 is a wasteful number, since it uses less digits than its factorization.

11235534452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808883617 (or 2808883615 counting only the distinct ones).

The product of its digits is 72000, while the sum is 35.

The spelling of 11235534452 in words is "eleven billion, two hundred thirty-five million, five hundred thirty-four thousand, four hundred fifty-two".