110660020564 has 6 divisors (see below), whose sum is σ = 193655035994. Its totient is φ = 55330010280.

The previous prime is 110660020561. The next prime is 110660020607. The reversal of 110660020564 is 465020066011.

It can be written as a sum of positive squares in only one way, i.e., 80849235600 + 29810784964 = 284340^2 + 172658^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110660020561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13832502567 + ... + 13832502574.

Almost surely, 2^110660020564 is an apocalyptic number.

It is an amenable number.

110660020564 is a deficient number, since it is larger than the sum of its proper divisors (82995015430).

110660020564 is a wasteful number, since it uses less digits than its factorization.

110660020564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27665005145 (or 27665005143 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 110660020564 its reverse (465020066011), we get a palindrome (575680086575).

The spelling of 110660020564 in words is "one hundred ten billion, six hundred sixty million, twenty thousand, five hundred sixty-four".