2271704769023 has 4 divisors (see below), whose sum is σ = 2285307791760. Its totient is φ = 2258101746288.

The previous prime is 2271704768911. The next prime is 2271704769029. The reversal of 2271704769023 is 3209674071722.

It is a happy number.

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 2271704769023 - 2²⁸ = 2271436333567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2271704769029) by changing a digit.

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, 6801511118 + ... + 6801511451.

It is an arithmetic number, because the mean of its divisors is an integer number (571326947940).

Almost surely, 2^{2271704769023} is an apocalyptic number.

2271704769023 is a deficient number, since it is larger than the sum of its proper divisors (13603022737).

2271704769023 is a wasteful number, since it uses less digits than its factorization.

2271704769023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13603022736.

The product of its (nonzero) digits is 1778112, while the sum is 50.

The spelling of 2271704769023 in words is "two trillion, two hundred seventy-one billion, seven hundred four million, seven hundred sixty-nine thousand, twenty-three".