11464164777272 has 32 divisors (see below), whose sum is σ = 21501115392000. Its totient is φ = 5730534280800.

The previous prime is 11464164777271. The next prime is 11464164777313. The reversal of 11464164777272 is 27277746146411.

11464164777272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11464164777271) 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, 814729997 + ... + 814744067.

It is an arithmetic number, because the mean of its divisors is an integer number (671909856000).

Almost surely, 2^{11464164777272} is an apocalyptic number.

It is an amenable number.

11464164777272 is a deficient number, since it is larger than the sum of its proper divisors (10036950614728).

11464164777272 is a wasteful number, since it uses less digits than its factorization.

11464164777272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34347 (or 34343 counting only the distinct ones).

The product of its digits is 22127616, while the sum is 59.

The spelling of 11464164777272 in words is "eleven trillion, four hundred sixty-four billion, one hundred sixty-four million, seven hundred seventy-seven thousand, two hundred seventy-two".