5682256181 has 4 divisors (see below), whose sum is σ = 6494007072. Its totient is φ = 4870505292.

The previous prime is 5682256157. The next prime is 5682256247. The reversal of 5682256181 is 1816522865.

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-5682256181 is a prime.

It is a super-2 number, since 2×5682256181² = 64576070613025409522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5682256141) 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, 405875435 + ... + 405875448.

It is an arithmetic number, because the mean of its divisors is an integer number (1623501768).

Almost surely, 2^5682256181 is an apocalyptic number.

It is an amenable number.

5682256181 is a deficient number, since it is larger than the sum of its proper divisors (811750891).

5682256181 is an equidigital number, since it uses as much as digits as its factorization.

5682256181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811750890.

The product of its digits is 230400, while the sum is 44.

The square root of 5682256181 is about 75380.7414463403. The cubic root of 5682256181 is about 1784.4604898138.

The spelling of 5682256181 in words is "five billion, six hundred eighty-two million, two hundred fifty-six thousand, one hundred eighty-one".