11057072016 has 40 divisors (see below), whose sum is σ = 28614373920. Its totient is φ = 3679204096.

The previous prime is 11057072011. The next prime is 11057072029. The reversal of 11057072016 is 61027075011.

It is not an unprimeable number, because it can be changed into a prime (11057072011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175110 + ... + 229733.

It is an arithmetic number, because the mean of its divisors is an integer number (715359348).

Almost surely, 2^11057072016 is an apocalyptic number.

11057072016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11057072016 is an abundant number, since it is smaller than the sum of its proper divisors (17557301904).

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

11057072016 is a wasteful number, since it uses less digits than its factorization.

11057072016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405423 (or 405417 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 30.

The spelling of 11057072016 in words is "eleven billion, fifty-seven million, seventy-two thousand, sixteen".