11214170552 has 32 divisors (see below), whose sum is σ = 23170612080. Its totient is φ = 5055402240.

The previous prime is 11214170551. The next prime is 11214170593. The reversal of 11214170552 is 25507141211.

11214170552 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 (11214170551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1249349 + ... + 1258292.

Almost surely, 2^11214170552 is an apocalyptic number.

It is an amenable number.

11214170552 is an abundant number, since it is smaller than the sum of its proper divisors (11956441528).

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

11214170552 is a wasteful number, since it uses less digits than its factorization.

11214170552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2507703 (or 2507699 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 29.

The spelling of 11214170552 in words is "eleven billion, two hundred fourteen million, one hundred seventy thousand, five hundred fifty-two".