544412250605 has 16 divisors (see below), whose sum is σ = 654398426304. Its totient is φ = 434794613760.

The previous prime is 544412250589. The next prime is 544412250653. The reversal of 544412250605 is 506052214445.

It is not a de Polignac number, because 544412250605 - 2⁴ = 544412250589 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7087334 + ... + 7163736.

It is an arithmetic number, because the mean of its divisors is an integer number (40899901644).

Almost surely, 2^544412250605 is an apocalyptic number.

It is an amenable number.

544412250605 is a deficient number, since it is larger than the sum of its proper divisors (109986175699).

544412250605 is a wasteful number, since it uses less digits than its factorization.

544412250605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78796.

The product of its (nonzero) digits is 192000, while the sum is 38.

The spelling of 544412250605 in words is "five hundred forty-four billion, four hundred twelve million, two hundred fifty thousand, six hundred five".