11412266550 has 48 divisors (see below), whose sum is σ = 28324562112. Its totient is φ = 3040890400.

The previous prime is 11412266531. The next prime is 11412266563. The reversal of 11412266550 is 5566221411.

11412266550 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 an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 166945 + ... + 225155.

It is an arithmetic number, because the mean of its divisors is an integer number (590095044).

Almost surely, 2^11412266550 is an apocalyptic number.

11412266550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11412266550 is an abundant number, since it is smaller than the sum of its proper divisors (16912295562).

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

11412266550 is a wasteful number, since it uses less digits than its factorization.

11412266550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59533 (or 59528 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

Adding to 11412266550 its reverse (5566221411), we get a palindrome (16978487961).

The spelling of 11412266550 in words is "eleven billion, four hundred twelve million, two hundred sixty-six thousand, five hundred fifty".