42350535055 has 4 divisors (see below), whose sum is σ = 50820642072. Its totient is φ = 33880428040.

The previous prime is 42350534971. The next prime is 42350535079. The reversal of 42350535055 is 55053505324.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 42350535055 - 2¹¹ = 42350533007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4235053501 + ... + 4235053510.

It is an arithmetic number, because the mean of its divisors is an integer number (12705160518).

Almost surely, 2^42350535055 is an apocalyptic number.

42350535055 is a deficient number, since it is larger than the sum of its proper divisors (8470107017).

42350535055 is an equidigital number, since it uses as much as digits as its factorization.

42350535055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8470107016.

The product of its (nonzero) digits is 225000, while the sum is 37.

The spelling of 42350535055 in words is "forty-two billion, three hundred fifty million, five hundred thirty-five thousand, fifty-five".