11534266113 has 16 divisors (see below), whose sum is σ = 16056351360. Its totient is φ = 7351207424.

The previous prime is 11534266109. The next prime is 11534266157. The reversal of 11534266113 is 31166243511.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11534266113 - 2² = 11534266109 is a prime.

It is a super-3 number, since 3×11534266113³ (a number of 31 digits) contains 333 as substring.

It is a zygodrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (11534266213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86095 + ... + 174587.

It is an arithmetic number, because the mean of its divisors is an integer number (1003521960).

Almost surely, 2^11534266113 is an apocalyptic number.

It is an amenable number.

11534266113 is a deficient number, since it is larger than the sum of its proper divisors (4522085247).

11534266113 is a wasteful number, since it uses less digits than its factorization.

11534266113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90408.

The product of its digits is 12960, while the sum is 33.

The spelling of 11534266113 in words is "eleven billion, five hundred thirty-four million, two hundred sixty-six thousand, one hundred thirteen".