110655560671553 has 4 divisors (see below), whose sum is σ = 112214089695168. Its totient is φ = 109097031647940.

The previous prime is 110655560671441. The next prime is 110655560671559. The reversal of 110655560671553 is 355176065556011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 110655560671553 - 2⁸ = 110655560671297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (110655560671559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 779264511701 + ... + 779264511842.

It is an arithmetic number, because the mean of its divisors is an integer number (28053522423792).

Almost surely, 2^{110655560671553} is an apocalyptic number.

It is an amenable number.

110655560671553 is a deficient number, since it is larger than the sum of its proper divisors (1558529023615).

110655560671553 is an equidigital number, since it uses as much as digits as its factorization.

110655560671553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1558529023614.

The product of its (nonzero) digits is 14175000, while the sum is 56.

The spelling of 110655560671553 in words is "one hundred ten trillion, six hundred fifty-five billion, five hundred sixty million, six hundred seventy-one thousand, five hundred fifty-three".