1120175064 has 72 divisors (see below), whose sum is σ = 3100170060. Its totient is φ = 365395296.

The previous prime is 1120175057. The next prime is 1120175113. The reversal of 1120175064 is 4605710211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 155527 + ... + 162569.

Almost surely, 2^1120175064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120175064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1550085030).

1120175064 is an abundant number, since it is smaller than the sum of its proper divisors (1979994996).

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

1120175064 is a wasteful number, since it uses less digits than its factorization.

1120175064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7149 (or 7095 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 1120175064 is about 33469.0164779307. The cubic root of 1120175064 is about 1038.5529258125.

Adding to 1120175064 its reverse (4605710211), we get a palindrome (5725885275).

The spelling of 1120175064 in words is "one billion, one hundred twenty million, one hundred seventy-five thousand, sixty-four".