11128082616155 has 16 divisors (see below), whose sum is σ = 14167206727680. Its totient is φ = 8367506455392.

The previous prime is 11128082616107. The next prime is 11128082616169. The reversal of 11128082616155 is 55161628082111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11128082616155 - 2¹⁶ = 11128082550619 is a prime.

It is a super-2 number, since 2×11128082616155² (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 15 ways as a sum of consecutive naturals, for example, 461160029 + ... + 461184158.

It is an arithmetic number, because the mean of its divisors is an integer number (885450420480).

Almost surely, 2^{11128082616155} is an apocalyptic number.

11128082616155 is a deficient number, since it is larger than the sum of its proper divisors (3039124111525).

11128082616155 is a wasteful number, since it uses less digits than its factorization.

11128082616155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922344338.

The product of its (nonzero) digits is 230400, while the sum is 47.

The spelling of 11128082616155 in words is "eleven trillion, one hundred twenty-eight billion, eighty-two million, six hundred sixteen thousand, one hundred fifty-five".