320164526083151 has 2 divisors, whose sum is σ = 320164526083152. Its totient is φ = 320164526083150.

The previous prime is 320164526083097. The next prime is 320164526083153. The reversal of 320164526083151 is 151380625461023.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 320164526083151 - 2³⁴ = 320147346213967 is a prime.

It is a Sophie Germain prime.

Together with 320164526083153, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 320164526083096 and 320164526083105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320164526083153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160082263041575 + 160082263041576.

It is an arithmetic number, because the mean of its divisors is an integer number (160082263041576).

Almost surely, 2^{320164526083151} is an apocalyptic number.

320164526083151 is a deficient number, since it is larger than the sum of its proper divisors (1).

320164526083151 is an equidigital number, since it uses as much as digits as its factorization.

320164526083151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1036800, while the sum is 47.

The spelling of 320164526083151 in words is "three hundred twenty trillion, one hundred sixty-four billion, five hundred twenty-six million, eighty-three thousand, one hundred fifty-one".