4425546745061 has 16 divisors (see below), whose sum is σ = 4770792566400. Its totient is φ = 4080991387968.

The previous prime is 4425546745049. The next prime is 4425546745069. The reversal of 4425546745061 is 1605476455244.

It is a cyclic number.

It is not a de Polignac number, because 4425546745061 - 2¹⁴ = 4425546728677 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4425546744994 and 4425546745012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4425546745069) by changing a digit.

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, 55509335 + ... + 55589003.

It is an arithmetic number, because the mean of its divisors is an integer number (298174535400).

Almost surely, 2^{4425546745061} is an apocalyptic number.

It is an amenable number.

4425546745061 is a deficient number, since it is larger than the sum of its proper divisors (345245821339).

4425546745061 is a wasteful number, since it uses less digits than its factorization.

4425546745061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83948.

The product of its (nonzero) digits is 16128000, while the sum is 53.

The spelling of 4425546745061 in words is "four trillion, four hundred twenty-five billion, five hundred forty-six million, seven hundred forty-five thousand, sixty-one".