200045165063203 has 4 divisors (see below), whose sum is σ = 200053454366128. Its totient is φ = 200036875760280.

The previous prime is 200045165063179. The next prime is 200045165063207. The reversal of 200045165063203 is 302360561540002.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200045165063203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200045165063207) 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, 4144615263 + ... + 4144663528.

It is an arithmetic number, because the mean of its divisors is an integer number (50013363591532).

Almost surely, 2^{200045165063203} is an apocalyptic number.

200045165063203 is a deficient number, since it is larger than the sum of its proper divisors (8289302925).

200045165063203 is an equidigital number, since it uses as much as digits as its factorization.

200045165063203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8289302924.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 200045165063203 in words is "two hundred trillion, forty-five billion, one hundred sixty-five million, sixty-three thousand, two hundred three".