9053985645044 has 6 divisors (see below), whose sum is σ = 15844474878834. Its totient is φ = 4526992822520.

The previous prime is 9053985645031. The next prime is 9053985645049. The reversal of 9053985645044 is 4405465893509.

It can be written as a sum of positive squares in only one way, i.e., 9016267344100 + 37718300944 = 3002710^2 + 194212^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9053985645049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131748205627 + ... + 1131748205634.

It is an arithmetic number, because the mean of its divisors is an integer number (2640745813139).

Almost surely, 2^{9053985645044} is an apocalyptic number.

It is an amenable number.

9053985645044 is a deficient number, since it is larger than the sum of its proper divisors (6790489233790).

9053985645044 is a wasteful number, since it uses less digits than its factorization.

9053985645044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263496411265 (or 2263496411263 counting only the distinct ones).

The product of its (nonzero) digits is 93312000, while the sum is 62.

The spelling of 9053985645044 in words is "nine trillion, fifty-three billion, nine hundred eighty-five million, six hundred forty-five thousand, forty-four".