11135253132 has 18 divisors (see below), whose sum is σ = 28147445508. Its totient is φ = 3711751032.

The previous prime is 11135253091. The next prime is 11135253133. The reversal of 11135253132 is 23135253111.

11135253132 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 525 + 3 + 132 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×11135253132³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11135253096 and 11135253105.

It is not an unprimeable number, because it can be changed into a prime (11135253133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 154656258 + ... + 154656329.

Almost surely, 2^11135253132 is an apocalyptic number.

11135253132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11135253132 is an abundant number, since it is smaller than the sum of its proper divisors (17012192376).

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

11135253132 is a wasteful number, since it uses less digits than its factorization.

11135253132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309312597 (or 309312592 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The spelling of 11135253132 in words is "eleven billion, one hundred thirty-five million, two hundred fifty-three thousand, one hundred thirty-two".