1106656564 has 24 divisors (see below), whose sum is σ = 2091666528. Its totient is φ = 509284320.

The previous prime is 1106656561. The next prime is 1106656583. The reversal of 1106656564 is 4656566011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106656561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12622 + ... + 48709.

It is an arithmetic number, because the mean of its divisors is an integer number (87152772).

Almost surely, 2^1106656564 is an apocalyptic number.

It is an amenable number.

1106656564 is a deficient number, since it is larger than the sum of its proper divisors (985009964).

1106656564 is a wasteful number, since it uses less digits than its factorization.

1106656564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61695 (or 61693 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 1106656564 is about 33266.4480219936. The cubic root of 1106656564 is about 1034.3581834586.

The spelling of 1106656564 in words is "one billion, one hundred six million, six hundred fifty-six thousand, five hundred sixty-four".