11151305807064 has 16 divisors (see below), whose sum is σ = 27878264517720. Its totient is φ = 3717101935680.

The previous prime is 11151305807063. The next prime is 11151305807077. The reversal of 11151305807064 is 46070850315111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11151305807063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232318870957 + ... + 232318871004.

Almost surely, 2^{11151305807064} is an apocalyptic number.

It is an amenable number.

11151305807064 is an abundant number, since it is smaller than the sum of its proper divisors (16726958710656).

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

11151305807064 is a wasteful number, since it uses less digits than its factorization.

11151305807064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464637741970 (or 464637741966 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 42.

The spelling of 11151305807064 in words is "eleven trillion, one hundred fifty-one billion, three hundred five million, eight hundred seven thousand, sixty-four".