111422541045064 has 32 divisors (see below), whose sum is σ = 209019517009920. Its totient is φ = 55684004484736.

The previous prime is 111422541045041. The next prime is 111422541045071. The reversal of 111422541045064 is 460540145224111.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1269829977 + ... + 1269917719.

It is an arithmetic number, because the mean of its divisors is an integer number (6531859906560).

Almost surely, 2^{111422541045064} is an apocalyptic number.

It is an amenable number.

111422541045064 is a deficient number, since it is larger than the sum of its proper divisors (97596975964856).

111422541045064 is a wasteful number, since it uses less digits than its factorization.

111422541045064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163629 (or 163625 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 40.

Adding to 111422541045064 its reverse (460540145224111), we get a palindrome (571962686269175).

The spelling of 111422541045064 in words is "one hundred eleven trillion, four hundred twenty-two billion, five hundred forty-one million, forty-five thousand, sixty-four".