110645546554157 has 4 divisors (see below), whose sum is σ = 111104656706076. Its totient is φ = 110186436402240.

The previous prime is 110645546554139. The next prime is 110645546554199. The reversal of 110645546554157 is 751455645546011.

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 53590803689476 + 57054742864681 = 7320574^2 + 7553459^2 .

It is a cyclic number.

It is not a de Polignac number, because 110645546554157 - 2³⁰ = 110644472812333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110645546554096 and 110645546554105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110645546557157) 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, 229555075598 + ... + 229555076079.

It is an arithmetic number, because the mean of its divisors is an integer number (27776164176519).

Almost surely, 2^{110645546554157} is an apocalyptic number.

It is an amenable number.

110645546554157 is a deficient number, since it is larger than the sum of its proper divisors (459110151919).

110645546554157 is an equidigital number, since it uses as much as digits as its factorization.

110645546554157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459110151918.

The product of its (nonzero) digits is 50400000, while the sum is 59.

The spelling of 110645546554157 in words is "one hundred ten trillion, six hundred forty-five billion, five hundred forty-six million, five hundred fifty-four thousand, one hundred fifty-seven".