200110489045 has 4 divisors (see below), whose sum is σ = 240132586860. Its totient is φ = 160088391232.

The previous prime is 200110489037. The next prime is 200110489067. The reversal of 200110489045 is 540984011002.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 540984011002 = 2 ⋅270492005501.

It can be written as a sum of positive squares in 2 ways, for example, as 45301291281 + 154809197764 = 212841^2 + 393458^2 .

It is a cyclic number.

It is not a de Polignac number, because 200110489045 - 2³ = 200110489037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 200110489045.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20011048900 + ... + 20011048909.

It is an arithmetic number, because the mean of its divisors is an integer number (60033146715).

Almost surely, 2^200110489045 is an apocalyptic number.

It is an amenable number.

200110489045 is a deficient number, since it is larger than the sum of its proper divisors (40022097815).

200110489045 is an equidigital number, since it uses as much as digits as its factorization.

200110489045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40022097814.

The product of its (nonzero) digits is 11520, while the sum is 34.

The spelling of 200110489045 in words is "two hundred billion, one hundred ten million, four hundred eighty-nine thousand, forty-five".