4442553425087 has 2 divisors, whose sum is σ = 4442553425088. Its totient is φ = 4442553425086.

The previous prime is 4442553425077. The next prime is 4442553425171. The reversal of 4442553425087 is 7805243552444.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4442553425087 - 2¹⁰ = 4442553424063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4442553425027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2221276712543 + 2221276712544.

It is an arithmetic number, because the mean of its divisors is an integer number (2221276712544).

Almost surely, 2^{4442553425087} is an apocalyptic number.

4442553425087 is a deficient number, since it is larger than the sum of its proper divisors (1).

4442553425087 is an equidigital number, since it uses as much as digits as its factorization.

4442553425087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21504000, while the sum is 53.

The spelling of 4442553425087 in words is "four trillion, four hundred forty-two billion, five hundred fifty-three million, four hundred twenty-five thousand, eighty-seven".