5729755789 has 4 divisors (see below), whose sum is σ = 5732337820. Its totient is φ = 5727173760.

The previous prime is 5729755783. The next prime is 5729755793. The reversal of 5729755789 is 9875579275.

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 3822948900 + 1906806889 = 61830^2 + 43667^2 .

It is a cyclic number.

It is not a de Polignac number, because 5729755789 - 2²¹ = 5727658637 is a prime.

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 5729755789.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5729755783) 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, 1287684 + ... + 1292125.

It is an arithmetic number, because the mean of its divisors is an integer number (1433084455).

Almost surely, 2^5729755789 is an apocalyptic number.

It is an amenable number.

5729755789 is a deficient number, since it is larger than the sum of its proper divisors (2582031).

5729755789 is a wasteful number, since it uses less digits than its factorization.

5729755789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2582030.

The product of its digits is 55566000, while the sum is 64.

The square root of 5729755789 is about 75695.1503664535. The cubic root of 5729755789 is about 1789.4189711425.

The spelling of 5729755789 in words is "five billion, seven hundred twenty-nine million, seven hundred fifty-five thousand, seven hundred eighty-nine".