42530522245203 has 16 divisors (see below), whose sum is σ = 57296530054400. Its totient is φ = 28059469218144.

The previous prime is 42530522245153. The next prime is 42530522245217. The reversal of 42530522245203 is 30254222503524.

42530522245203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42530522245203 - 2¹⁶ = 42530522179667 is a prime.

It is a super-2 number, since 2×42530522245203² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42530522245273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45947428 + ... + 46863921.

It is an arithmetic number, because the mean of its divisors is an integer number (3581033128400).

Almost surely, 2^{42530522245203} is an apocalyptic number.

42530522245203 is a deficient number, since it is larger than the sum of its proper divisors (14766007809197).

42530522245203 is a wasteful number, since it uses less digits than its factorization.

42530522245203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92812938.

The product of its (nonzero) digits is 576000, while the sum is 39.

Adding to 42530522245203 its reverse (30254222503524), we get a palindrome (72784744748727).

The spelling of 42530522245203 in words is "forty-two trillion, five hundred thirty billion, five hundred twenty-two million, two hundred forty-five thousand, two hundred three".