42572233063 has 2 divisors, whose sum is σ = 42572233064. Its totient is φ = 42572233062.

The previous prime is 42572233061. The next prime is 42572233087. The reversal of 42572233063 is 36033227524.

42572233063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42572233063 - 2¹ = 42572233061 is a prime.

Together with 42572233061, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42572233061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21286116531 + 21286116532.

It is an arithmetic number, because the mean of its divisors is an integer number (21286116532).

Almost surely, 2^42572233063 is an apocalyptic number.

42572233063 is a deficient number, since it is larger than the sum of its proper divisors (1).

42572233063 is an equidigital number, since it uses as much as digits as its factorization.

42572233063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 37.

The spelling of 42572233063 in words is "forty-two billion, five hundred seventy-two million, two hundred thirty-three thousand, sixty-three".