2753500869 has 12 divisors (see below), whose sum is σ = 4545461856. Its totient is φ = 1573429032.

The previous prime is 2753500861. The next prime is 2753500877. The reversal of 2753500869 is 9680053572.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2753500861) and next prime (2753500877).

It is not a de Polignac number, because 2753500869 - 2³ = 2753500861 is a prime.

It is a super-2 number, since 2×2753500869² = 15163534071167510322, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2753500861) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21853119 + ... + 21853244.

It is an arithmetic number, because the mean of its divisors is an integer number (378788488).

Almost surely, 2^2753500869 is an apocalyptic number.

It is an amenable number.

2753500869 is a deficient number, since it is larger than the sum of its proper divisors (1791960987).

2753500869 is a wasteful number, since it uses less digits than its factorization.

2753500869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43706376 (or 43706373 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The square root of 2753500869 is about 52473.8112680983. The cubic root of 2753500869 is about 1401.6139327762.

The spelling of 2753500869 in words is "two billion, seven hundred fifty-three million, five hundred thousand, eight hundred sixty-nine".