2270445347803 has 4 divisors (see below), whose sum is σ = 2270875280248. Its totient is φ = 2270015415360.

The previous prime is 2270445347789. The next prime is 2270445347837. The reversal of 2270445347803 is 3087435440722.

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

It is a cyclic number.

It is not a de Polignac number, because 2270445347803 - 2⁵ = 2270445347771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2270445347893) 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, 214958301 + ... + 214968862.

It is an arithmetic number, because the mean of its divisors is an integer number (567718820062).

Almost surely, 2^{2270445347803} is an apocalyptic number.

2270445347803 is a deficient number, since it is larger than the sum of its proper divisors (429932445).

2270445347803 is an equidigital number, since it uses as much as digits as its factorization.

2270445347803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429932444.

The product of its (nonzero) digits is 4515840, while the sum is 49.

The spelling of 2270445347803 in words is "two trillion, two hundred seventy billion, four hundred forty-five million, three hundred forty-seven thousand, eight hundred three".