42352003255 has 4 divisors (see below), whose sum is σ = 50822403912. Its totient is φ = 33881602600.

The previous prime is 42352003241. The next prime is 42352003277. The reversal of 42352003255 is 55230025324.

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

It is not a de Polignac number, because 42352003255 - 2²⁹ = 41815132343 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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4235200321 + ... + 4235200330.

It is an arithmetic number, because the mean of its divisors is an integer number (12705600978).

Almost surely, 2^42352003255 is an apocalyptic number.

42352003255 is a deficient number, since it is larger than the sum of its proper divisors (8470400657).

42352003255 is an equidigital number, since it uses as much as digits as its factorization.

42352003255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8470400656.

The product of its (nonzero) digits is 36000, while the sum is 31.

Adding to 42352003255 its reverse (55230025324), we get a palindrome (97582028579).

The spelling of 42352003255 in words is "forty-two billion, three hundred fifty-two million, three thousand, two hundred fifty-five".