42853124561775 has 96 divisors (see below), whose sum is σ = 77782737086208. Its totient is φ = 20645475916800.

The previous prime is 42853124561743. The next prime is 42853124561789. The reversal of 42853124561775 is 57716542135824.

It is not a de Polignac number, because 42853124561775 - 2⁵ = 42853124561743 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 127739659 + ... + 128074691.

It is an arithmetic number, because the mean of its divisors is an integer number (810236844648).

Almost surely, 2^{42853124561775} is an apocalyptic number.

42853124561775 is a deficient number, since it is larger than the sum of its proper divisors (34929612524433).

42853124561775 is a wasteful number, since it uses less digits than its factorization.

42853124561775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336041 (or 336036 counting only the distinct ones).

The product of its digits is 56448000, while the sum is 60.

The spelling of 42853124561775 in words is "forty-two trillion, eight hundred fifty-three billion, one hundred twenty-four million, five hundred sixty-one thousand, seven hundred seventy-five".