11064542250 has 32 divisors (see below), whose sum is σ = 27617099328. Its totient is φ = 2950544400.

The previous prime is 11064542249. The next prime is 11064542261. The reversal of 11064542250 is 5224546011.

11064542250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 15 ways as a sum of consecutive naturals, for example, 7375612 + ... + 7377111.

It is an arithmetic number, because the mean of its divisors is an integer number (863034354).

Almost surely, 2^11064542250 is an apocalyptic number.

11064542250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11064542250 is an abundant number, since it is smaller than the sum of its proper divisors (16552557078).

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

11064542250 is a wasteful number, since it uses less digits than its factorization.

11064542250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14752743 (or 14752733 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 11064542250 in words is "eleven billion, sixty-four million, five hundred forty-two thousand, two hundred fifty".