110145738661156 has 27 divisors (see below), whose sum is σ = 211871689366267. Its totient is φ = 50066139895640.

The previous prime is 110145738661129. The next prime is 110145738661177. The reversal of 110145738661156 is 651166837541011.

It is a happy number.

The square root of 110145738661156 is 10495034.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110145738661097 and 110145738661106.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 230652225 + ... + 231129271.

Almost surely, 2^{110145738661156} is an apocalyptic number.

110145738661156 is the 10495034-th square number.

It is an amenable number.

110145738661156 is a deficient number, since it is larger than the sum of its proper divisors (101725950705111).

110145738661156 is an frugal number, since it uses more digits than its factorization.

110145738661156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954120 (or 477060 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 55.

The spelling of 110145738661156 in words is "one hundred ten trillion, one hundred forty-five billion, seven hundred thirty-eight million, six hundred sixty-one thousand, one hundred fifty-six".