5456444337323 has 16 divisors (see below), whose sum is σ = 6296940948480. Its totient is φ = 4631205524256.

The previous prime is 5456444337317. The next prime is 5456444337359. The reversal of 5456444337323 is 3237334446545.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5456444337323 - 2⁸ = 5456444337067 is a prime.

It is a super-2 number, since 2×5456444337323² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5456444337313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9821498 + ... + 10362176.

It is an arithmetic number, because the mean of its divisors is an integer number (393558809280).

Almost surely, 2^{5456444337323} is an apocalyptic number.

5456444337323 is a deficient number, since it is larger than the sum of its proper divisors (840496611157).

5456444337323 is a wasteful number, since it uses less digits than its factorization.

5456444337323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554786.

The product of its digits is 43545600, while the sum is 53.

The spelling of 5456444337323 in words is "five trillion, four hundred fifty-six billion, four hundred forty-four million, three hundred thirty-seven thousand, three hundred twenty-three".