42552530192 has 10 divisors (see below), whose sum is σ = 82445527278. Its totient is φ = 21276265088.

The previous prime is 42552530191. The next prime is 42552530219. The reversal of 42552530192 is 29103525524.

It can be written as a sum of positive squares in only one way, i.e., 42297680896 + 254849296 = 205664^2 + 15964^2 .

It is not an unprimeable number, because it can be changed into a prime (42552530191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1329766553 + ... + 1329766584.

Almost surely, 2^42552530192 is an apocalyptic number.

It is an amenable number.

42552530192 is a deficient number, since it is larger than the sum of its proper divisors (39892997086).

42552530192 is a wasteful number, since it uses less digits than its factorization.

42552530192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2659533145 (or 2659533139 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 42552530192 in words is "forty-two billion, five hundred fifty-two million, five hundred thirty thousand, one hundred ninety-two".