136323285720371 has 2 divisors, whose sum is σ = 136323285720372. Its totient is φ = 136323285720370.

The previous prime is 136323285720319. The next prime is 136323285720511. The reversal of 136323285720371 is 173027582323631.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 136323285720371 - 2³⁴ = 136306105851187 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (136323285720311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68161642860185 + 68161642860186.

It is an arithmetic number, because the mean of its divisors is an integer number (68161642860186).

Almost surely, 2^{136323285720371} is an apocalyptic number.

136323285720371 is a deficient number, since it is larger than the sum of its proper divisors (1).

136323285720371 is an equidigital number, since it uses as much as digits as its factorization.

136323285720371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7620480, while the sum is 53.

The spelling of 136323285720371 in words is "one hundred thirty-six trillion, three hundred twenty-three billion, two hundred eighty-five million, seven hundred twenty thousand, three hundred seventy-one".