11013655535 has 8 divisors (see below), whose sum is σ = 13375620720. Its totient is φ = 8704768384.

The previous prime is 11013655529. The next prime is 11013655567. The reversal of 11013655535 is 53555631011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11013655535 - 2²⁰ = 11012606959 is a prime.

It is a super-2 number, since 2×11013655535² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11013655495 and 11013655504.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13269050 + ... + 13269879.

It is an arithmetic number, because the mean of its divisors is an integer number (1671952590).

Almost surely, 2^11013655535 is an apocalyptic number.

11013655535 is a deficient number, since it is larger than the sum of its proper divisors (2361965185).

11013655535 is an equidigital number, since it uses as much as digits as its factorization.

11013655535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26539017.

The product of its (nonzero) digits is 33750, while the sum is 35.

The spelling of 11013655535 in words is "eleven billion, thirteen million, six hundred fifty-five thousand, five hundred thirty-five".