445422870017135 has 8 divisors (see below), whose sum is σ = 534515105761056. Its totient is φ = 356333188186720.

The previous prime is 445422870017071. The next prime is 445422870017137. The reversal of 445422870017135 is 531710078224544.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 445422870017135 - 2⁶ = 445422870017071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (445422870017137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 638094656 + ... + 638792325.

It is an arithmetic number, because the mean of its divisors is an integer number (66814388220132).

Almost surely, 2^{445422870017135} is an apocalyptic number.

445422870017135 is a deficient number, since it is larger than the sum of its proper divisors (89092235743921).

445422870017135 is a wasteful number, since it uses less digits than its factorization.

445422870017135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276956753.

The product of its (nonzero) digits is 7526400, while the sum is 53.

The spelling of 445422870017135 in words is "four hundred forty-five trillion, four hundred twenty-two billion, eight hundred seventy million, seventeen thousand, one hundred thirty-five".