11632055165555 has 16 divisors (see below), whose sum is σ = 15454692566784. Its totient is φ = 8333412653280.

The previous prime is 11632055165513. The next prime is 11632055165557. The reversal of 11632055165555 is 55556155023611.

It is not a de Polignac number, because 11632055165555 - 2¹⁰ = 11632055164531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11632055165557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1578294167 + ... + 1578301536.

It is an arithmetic number, because the mean of its divisors is an integer number (965918285424).

Almost surely, 2^{11632055165555} is an apocalyptic number.

11632055165555 is a deficient number, since it is larger than the sum of its proper divisors (3822637401229).

11632055165555 is a wasteful number, since it uses less digits than its factorization.

11632055165555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3156595786.

The product of its (nonzero) digits is 3375000, while the sum is 50.

The spelling of 11632055165555 in words is "eleven trillion, six hundred thirty-two billion, fifty-five million, one hundred sixty-five thousand, five hundred fifty-five".