620132134159 has 2 divisors, whose sum is σ = 620132134160. Its totient is φ = 620132134158.

The previous prime is 620132134157. The next prime is 620132134189. The reversal of 620132134159 is 951431231026.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 620132134159 - 2¹ = 620132134157 is a prime.

Together with 620132134157, 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 (620132134157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 310066067079 + 310066067080.

It is an arithmetic number, because the mean of its divisors is an integer number (310066067080).

Almost surely, 2^620132134159 is an apocalyptic number.

620132134159 is a deficient number, since it is larger than the sum of its proper divisors (1).

620132134159 is an equidigital number, since it uses as much as digits as its factorization.

620132134159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 620132134159 in words is "six hundred twenty billion, one hundred thirty-two million, one hundred thirty-four thousand, one hundred fifty-nine".