42325503611 has 2 divisors, whose sum is σ = 42325503612. Its totient is φ = 42325503610.

The previous prime is 42325503599. The next prime is 42325503617. The reversal of 42325503611 is 11630552324.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42325503611 - 2¹⁰ = 42325502587 is a prime.

It is not a weakly prime, because it can be changed into another prime (42325503617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21162751805 + 21162751806.

It is an arithmetic number, because the mean of its divisors is an integer number (21162751806).

Almost surely, 2^42325503611 is an apocalyptic number.

42325503611 is a deficient number, since it is larger than the sum of its proper divisors (1).

42325503611 is an equidigital number, since it uses as much as digits as its factorization.

42325503611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 42325503611 in words is "forty-two billion, three hundred twenty-five million, five hundred three thousand, six hundred eleven".