5721000254825 has 6 divisors (see below), whose sum is σ = 7094040316014. Its totient is φ = 4576800203840.

The previous prime is 5721000254777. The next prime is 5721000254863. The reversal of 5721000254825 is 5284520001275.

It can be written as a sum of positive squares in 3 ways, for example, as 522625321 + 5720477629504 = 22861^2 + 2391752^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5721000254825 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114420005072 + ... + 114420005121.

It is an arithmetic number, because the mean of its divisors is an integer number (1182340052669).

Almost surely, 2^{5721000254825} is an apocalyptic number.

It is an amenable number.

5721000254825 is a deficient number, since it is larger than the sum of its proper divisors (1373040061189).

5721000254825 is a wasteful number, since it uses less digits than its factorization.

5721000254825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228840010203 (or 228840010198 counting only the distinct ones).

The product of its (nonzero) digits is 224000, while the sum is 41.

The spelling of 5721000254825 in words is "five trillion, seven hundred twenty-one billion, two hundred fifty-four thousand, eight hundred twenty-five".