44725066553 has 16 divisors (see below), whose sum is σ = 47028833280. Its totient is φ = 42452243856.

The previous prime is 44725066543. The next prime is 44725066583. The reversal of 44725066553 is 35566052744.

It is a cyclic number.

It is not a de Polignac number, because 44725066553 - 2¹⁴ = 44725050169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44725066498 and 44725066507.

It is not an unprimeable number, because it can be changed into a prime (44725066543) 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 in 15 ways as a sum of consecutive naturals, for example, 1993826 + ... + 2016132.

It is an arithmetic number, because the mean of its divisors is an integer number (2939302080).

Almost surely, 2^44725066553 is an apocalyptic number.

It is an amenable number.

44725066553 is a deficient number, since it is larger than the sum of its proper divisors (2303766727).

44725066553 is a wasteful number, since it uses less digits than its factorization.

44725066553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22996.

The product of its (nonzero) digits is 3024000, while the sum is 47.

The spelling of 44725066553 in words is "forty-four billion, seven hundred twenty-five million, sixty-six thousand, five hundred fifty-three".