11520655166262 has 16 divisors (see below), whose sum is σ = 25135974908352. Its totient is φ = 3491107626120.

The previous prime is 11520655166249. The next prime is 11520655166263. The reversal of 11520655166262 is 26266155602511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11520655166263) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 87277690588 + ... + 87277690719.

It is an arithmetic number, because the mean of its divisors is an integer number (1570998431772).

Almost surely, 2^{11520655166262} is an apocalyptic number.

11520655166262 is an abundant number, since it is smaller than the sum of its proper divisors (13615319742090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11520655166262 is a wasteful number, since it uses less digits than its factorization.

11520655166262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174555381323.

The product of its (nonzero) digits is 1296000, while the sum is 48.

The spelling of 11520655166262 in words is "eleven trillion, five hundred twenty billion, six hundred fifty-five million, one hundred sixty-six thousand, two hundred sixty-two".