11122150546 has 16 divisors (see below), whose sum is σ = 17985094848. Its totient is φ = 5128002000.

The previous prime is 11122150477. The next prime is 11122150553. The reversal of 11122150546 is 64505122111.

11122150546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 195030 + ... + 245521.

It is an arithmetic number, because the mean of its divisors is an integer number (1124068428).

Almost surely, 2^11122150546 is an apocalyptic number.

11122150546 is a deficient number, since it is larger than the sum of its proper divisors (6862944302).

11122150546 is a wasteful number, since it uses less digits than its factorization.

11122150546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441537.

The product of its (nonzero) digits is 2400, while the sum is 28.

Adding to 11122150546 its reverse (64505122111), we get a palindrome (75627272657).

The spelling of 11122150546 in words is "eleven billion, one hundred twenty-two million, one hundred fifty thousand, five hundred forty-six".