5723789261269 has 4 divisors (see below), whose sum is σ = 6060482747244. Its totient is φ = 5387095775296.

The previous prime is 5723789261261. The next prime is 5723789261273. The reversal of 5723789261269 is 9621629873275.

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 3361128222244 + 2362661039025 = 1833338^2 + 1537095^2 .

It is a cyclic number.

It is not a de Polignac number, because 5723789261269 - 2³ = 5723789261261 is a prime.

It is a super-2 number, since 2×5723789261269² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5723789261261) 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, 168346742962 + ... + 168346742995.

It is an arithmetic number, because the mean of its divisors is an integer number (1515120686811).

Almost surely, 2^{5723789261269} is an apocalyptic number.

It is an amenable number.

5723789261269 is a deficient number, since it is larger than the sum of its proper divisors (336693485975).

5723789261269 is a wasteful number, since it uses less digits than its factorization.

5723789261269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336693485974.

The product of its digits is 137168640, while the sum is 67.

The spelling of 5723789261269 in words is "five trillion, seven hundred twenty-three billion, seven hundred eighty-nine million, two hundred sixty-one thousand, two hundred sixty-nine".