5729059121 has 4 divisors (see below), whose sum is σ = 5978148672. Its totient is φ = 5479969572.

The previous prime is 5729059111. The next prime is 5729059153. The reversal of 5729059121 is 1219509275.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5729059121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5729059111) 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, 124544741 + ... + 124544786.

It is an arithmetic number, because the mean of its divisors is an integer number (1494537168).

Almost surely, 2^5729059121 is an apocalyptic number.

It is an amenable number.

5729059121 is a deficient number, since it is larger than the sum of its proper divisors (249089551).

5729059121 is a wasteful number, since it uses less digits than its factorization.

5729059121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249089550.

The product of its (nonzero) digits is 56700, while the sum is 41.

The square root of 5729059121 is about 75690.5484258107. The cubic root of 5729059121 is about 1789.3464444061.

The spelling of 5729059121 in words is "five billion, seven hundred twenty-nine million, fifty-nine thousand, one hundred twenty-one".