11052133434 has 12 divisors (see below), whose sum is σ = 23946289146. Its totient is φ = 3684044472.

The previous prime is 11052133429. The next prime is 11052133453. The reversal of 11052133434 is 43433125011.

It is a happy number.

11052133434 is a `hidden beast` number, since 1 + 10 + 5 + 213 + 3 + 434 = 666.

It can be written as a sum of positive squares in only one way, i.e., 8435504025 + 2616629409 = 91845^2 + 51153^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11052133398 and 11052133407.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 307003689 + ... + 307003724.

Almost surely, 2^11052133434 is an apocalyptic number.

11052133434 is an abundant number, since it is smaller than the sum of its proper divisors (12894155712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11052133434 is a wasteful number, since it uses less digits than its factorization.

11052133434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614007421 (or 614007418 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 11052133434 its reverse (43433125011), we get a palindrome (54485258445).

The spelling of 11052133434 in words is "eleven billion, fifty-two million, one hundred thirty-three thousand, four hundred thirty-four".