11534446033 has 32 divisors (see below), whose sum is σ = 13579315200. Its totient is φ = 9684360000.

The previous prime is 11534446003. The next prime is 11534446043. The reversal of 11534446033 is 33064443511.

It is a cyclic number.

It is not a de Polignac number, because 11534446033 - 2²¹ = 11532348881 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11534446033.

It is not an unprimeable number, because it can be changed into a prime (11534446003) 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, 6748383 + ... + 6750091.

It is an arithmetic number, because the mean of its divisors is an integer number (424353600).

Almost surely, 2^11534446033 is an apocalyptic number.

It is an amenable number.

11534446033 is a deficient number, since it is larger than the sum of its proper divisors (2044869167).

11534446033 is a wasteful number, since it uses less digits than its factorization.

11534446033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2533.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 11534446033 its reverse (33064443511), we get a palindrome (44598889544).

The spelling of 11534446033 in words is "eleven billion, five hundred thirty-four million, four hundred forty-six thousand, thirty-three".