5727222145581 has 8 divisors (see below), whose sum is σ = 7643834496480. Its totient is φ = 3814378945872.

The previous prime is 5727222145571. The next prime is 5727222145597. The reversal of 5727222145581 is 1855412227275.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5727222145581 - 2⁹ = 5727222145069 is a prime.

It is a super-2 number, since 2×5727222145581² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5727222145531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 942284251 + ... + 942290328.

It is an arithmetic number, because the mean of its divisors is an integer number (955479312060).

Almost surely, 2^{5727222145581} is an apocalyptic number.

It is an amenable number.

5727222145581 is a deficient number, since it is larger than the sum of its proper divisors (1916612350899).

5727222145581 is a wasteful number, since it uses less digits than its factorization.

5727222145581 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1884575595.

The product of its digits is 3136000, while the sum is 51.

The spelling of 5727222145581 in words is "five trillion, seven hundred twenty-seven billion, two hundred twenty-two million, one hundred forty-five thousand, five hundred eighty-one".