5456656321244 has 12 divisors (see below), whose sum is σ = 9597621398904. Its totient is φ = 2714478778704.

The previous prime is 5456656321241. The next prime is 5456656321267. The reversal of 5456656321244 is 4421236566545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5456656321241) 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, 3462344594 + ... + 3462346169.

It is an arithmetic number, because the mean of its divisors is an integer number (799801783242).

Almost surely, 2^{5456656321244} is an apocalyptic number.

It is an amenable number.

5456656321244 is a deficient number, since it is larger than the sum of its proper divisors (4140965077660).

5456656321244 is a wasteful number, since it uses less digits than its factorization.

5456656321244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6924690964 (or 6924690962 counting only the distinct ones).

The product of its digits is 20736000, while the sum is 53.

The spelling of 5456656321244 in words is "five trillion, four hundred fifty-six billion, six hundred fifty-six million, three hundred twenty-one thousand, two hundred forty-four".