2573266769 has 8 divisors (see below), whose sum is σ = 2617895040. Its totient is φ = 2528672400.

The previous prime is 2573266741. The next prime is 2573266771. The reversal of 2573266769 is 9676623752.

It is a happy number.

2573266769 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2573266769 - 2²⁰ = 2572218193 is a prime.

It is a super-2 number, since 2×2573266769² = 13243403728879398722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2573266769.

It is not an unprimeable number, because it can be changed into a prime (2573266469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180824 + ... + 194534.

It is an arithmetic number, because the mean of its divisors is an integer number (327236880).

Almost surely, 2^2573266769 is an apocalyptic number.

It is an amenable number.

2573266769 is a deficient number, since it is larger than the sum of its proper divisors (44628271).

2573266769 is a wasteful number, since it uses less digits than its factorization.

2573266769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16951.

The product of its digits is 5715360, while the sum is 53.

The square root of 2573266769 is about 50727.3769181889. The cubic root of 2573266769 is about 1370.3397969013.

The spelling of 2573266769 in words is "two billion, five hundred seventy-three million, two hundred sixty-six thousand, seven hundred sixty-nine".