420175001159 has 2 divisors, whose sum is σ = 420175001160. Its totient is φ = 420175001158.

The previous prime is 420175001149. The next prime is 420175001161. The reversal of 420175001159 is 951100571024.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 420175001159 - 2⁴ = 420175001143 is a prime.

Together with 420175001161, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (420175001149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 210087500579 + 210087500580.

It is an arithmetic number, because the mean of its divisors is an integer number (210087500580).

Almost surely, 2^420175001159 is an apocalyptic number.

420175001159 is a deficient number, since it is larger than the sum of its proper divisors (1).

420175001159 is an equidigital number, since it uses as much as digits as its factorization.

420175001159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 35.

The spelling of 420175001159 in words is "four hundred twenty billion, one hundred seventy-five million, one thousand, one hundred fifty-nine".