544386652325 has 24 divisors (see below), whose sum is σ = 676865401056. Its totient is φ = 434332184000.

The previous prime is 544386652297. The next prime is 544386652331. The reversal of 544386652325 is 523256683445.

It is not a de Polignac number, because 544386652325 - 2⁶ = 544386652261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28021115 + ... + 28040535.

It is an arithmetic number, because the mean of its divisors is an integer number (28202725044).

Almost surely, 2^544386652325 is an apocalyptic number.

It is an amenable number.

544386652325 is a deficient number, since it is larger than the sum of its proper divisors (132478748731).

544386652325 is a wasteful number, since it uses less digits than its factorization.

544386652325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22405 (or 22400 counting only the distinct ones).

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

The spelling of 544386652325 in words is "five hundred forty-four billion, three hundred eighty-six million, six hundred fifty-two thousand, three hundred twenty-five".