11533134041512 has 16 divisors (see below), whose sum is σ = 22152056238900. Its totient is φ = 5625919044480.

The previous prime is 11533134041503. The next prime is 11533134041573. The reversal of 11533134041512 is 21514043133511.

It can be written as a sum of positive squares in 2 ways, for example, as 7714650680676 + 3818483360836 = 2777526^2 + 1954094^2 .

It is a super-2 number, since 2×11533134041512² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17580996687 + ... + 17580997342.

Almost surely, 2^{11533134041512} is an apocalyptic number.

It is an amenable number.

11533134041512 is a deficient number, since it is larger than the sum of its proper divisors (10618922197388).

11533134041512 is a wasteful number, since it uses less digits than its factorization.

11533134041512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35161994076 (or 35161994072 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 11533134041512 in words is "eleven trillion, five hundred thirty-three billion, one hundred thirty-four million, forty-one thousand, five hundred twelve".