44545330112545 has 16 divisors (see below), whose sum is σ = 56361721680000. Its totient is φ = 33704309478528.

The previous prime is 44545330112533. The next prime is 44545330112551. The reversal of 44545330112545 is 54521103354544.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 44545330112545 - 2¹⁷ = 44545329981473 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44545330112495 and 44545330112504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 391343940 + ... + 391457749.

It is an arithmetic number, because the mean of its divisors is an integer number (3522607605000).

Almost surely, 2^{44545330112545} is an apocalyptic number.

It is an amenable number.

44545330112545 is a deficient number, since it is larger than the sum of its proper divisors (11816391567455).

44545330112545 is a wasteful number, since it uses less digits than its factorization.

44545330112545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782802312.

The product of its (nonzero) digits is 2880000, while the sum is 46.

The spelling of 44545330112545 in words is "forty-four trillion, five hundred forty-five billion, three hundred thirty million, one hundred twelve thousand, five hundred forty-five".