110055100555601 has 4 divisors (see below), whose sum is σ = 110055126561204. Its totient is φ = 110055074550000.

The previous prime is 110055100555583. The next prime is 110055100555613. The reversal of 110055100555601 is 106555001550011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 69457622847376 + 40597477708225 = 8334124^2 + 6371615^2 .

It is a cyclic number.

It is not a de Polignac number, because 110055100555601 - 2¹⁴ = 110055100539217 is a prime.

It is a super-2 number, since 2×110055100555601² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110055100555681) 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, 5022050 + ... + 15663051.

It is an arithmetic number, because the mean of its divisors is an integer number (27513781640301).

Almost surely, 2^{110055100555601} is an apocalyptic number.

It is an amenable number.

110055100555601 is a deficient number, since it is larger than the sum of its proper divisors (26005603).

110055100555601 is an equidigital number, since it uses as much as digits as its factorization.

110055100555601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26005602.

The product of its (nonzero) digits is 18750, while the sum is 35.

The spelling of 110055100555601 in words is "one hundred ten trillion, fifty-five billion, one hundred million, five hundred fifty-five thousand, six hundred one".