42589303501 has 2 divisors, whose sum is σ = 42589303502. Its totient is φ = 42589303500.

The previous prime is 42589303487. The next prime is 42589303507. The reversal of 42589303501 is 10530398524.

42589303501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39950015625 + 2639287876 = 199875^2 + 51374^2 .

It is a cyclic number.

It is not a de Polignac number, because 42589303501 - 2¹⁹ = 42588779213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42589303507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21294651750 + 21294651751.

It is an arithmetic number, because the mean of its divisors is an integer number (21294651751).

Almost surely, 2^42589303501 is an apocalyptic number.

It is an amenable number.

42589303501 is a deficient number, since it is larger than the sum of its proper divisors (1).

42589303501 is an equidigital number, since it uses as much as digits as its factorization.

42589303501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 42589303501 in words is "forty-two billion, five hundred eighty-nine million, three hundred three thousand, five hundred one".