11107270655 has 24 divisors (see below), whose sum is σ = 14470410240. Its totient is φ = 8180964480.

The previous prime is 11107270639. The next prime is 11107270729. The reversal of 11107270655 is 55607270111.

It is not a de Polignac number, because 11107270655 - 2⁴ = 11107270639 is a prime.

It is a super-2 number, since 2×11107270655² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 311810 + ... + 345600.

It is an arithmetic number, because the mean of its divisors is an integer number (602933760).

Almost surely, 2^11107270655 is an apocalyptic number.

11107270655 is a deficient number, since it is larger than the sum of its proper divisors (3363139585).

11107270655 is a wasteful number, since it uses less digits than its factorization.

11107270655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34211 (or 34198 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 35.

The spelling of 11107270655 in words is "eleven billion, one hundred seven million, two hundred seventy thousand, six hundred fifty-five".