11105545162060 has 48 divisors (see below), whose sum is σ = 23433168780000. Its totient is φ = 4420977200640.

The previous prime is 11105545162057. The next prime is 11105545162091. The reversal of 11105545162060 is 6026154550111.

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 15 ways as a sum of consecutive naturals, for example, 142381792 + ... + 142459768.

It is an arithmetic number, because the mean of its divisors is an integer number (488191016250).

Almost surely, 2^{11105545162060} is an apocalyptic number.

11105545162060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11105545162060 is an abundant number, since it is smaller than the sum of its proper divisors (12327623617940).

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

11105545162060 is a wasteful number, since it uses less digits than its factorization.

11105545162060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111946 (or 111944 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 37.

The spelling of 11105545162060 in words is "eleven trillion, one hundred five billion, five hundred forty-five million, one hundred sixty-two thousand, sixty".