384206115607 has 2 divisors, whose sum is σ = 384206115608. Its totient is φ = 384206115606.

The previous prime is 384206115581. The next prime is 384206115613. The reversal of 384206115607 is 706511602483.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-384206115607 is a prime.

It is a super-2 number, since 2×384206115607² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (384206115617) 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, 192103057803 + 192103057804.

It is an arithmetic number, because the mean of its divisors is an integer number (192103057804).

Almost surely, 2^384206115607 is an apocalyptic number.

384206115607 is a deficient number, since it is larger than the sum of its proper divisors (1).

384206115607 is an equidigital number, since it uses as much as digits as its factorization.

384206115607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 384206115607 in words is "three hundred eighty-four billion, two hundred six million, one hundred fifteen thousand, six hundred seven".