11013155551416 has 32 divisors (see below), whose sum is σ = 28981988294400. Its totient is φ = 3477838595040.

The previous prime is 11013155551361. The next prime is 11013155551421. The reversal of 11013155551416 is 61415555131011.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 12075828000 + ... + 12075828911.

It is an arithmetic number, because the mean of its divisors is an integer number (905687134200).

Almost surely, 2^{11013155551416} is an apocalyptic number.

It is an amenable number.

11013155551416 is an abundant number, since it is smaller than the sum of its proper divisors (17968832742984).

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

11013155551416 is a wasteful number, since it uses less digits than its factorization.

11013155551416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24151656939 (or 24151656935 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 39.

The spelling of 11013155551416 in words is "eleven trillion, thirteen billion, one hundred fifty-five million, five hundred fifty-one thousand, four hundred sixteen".