12383871200527 has 2 divisors, whose sum is σ = 12383871200528. Its totient is φ = 12383871200526.

The previous prime is 12383871200507. The next prime is 12383871200531. The reversal of 12383871200527 is 72500217838321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12383871200527 - 2⁷ = 12383871200399 is a prime.

It is a super-2 number, since 2×12383871200527² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12383871200507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6191935600263 + 6191935600264.

It is an arithmetic number, because the mean of its divisors is an integer number (6191935600264).

Almost surely, 2^{12383871200527} is an apocalyptic number.

12383871200527 is a deficient number, since it is larger than the sum of its proper divisors (1).

12383871200527 is an equidigital number, since it uses as much as digits as its factorization.

12383871200527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1128960, while the sum is 49.

The spelling of 12383871200527 in words is "twelve trillion, three hundred eighty-three billion, eight hundred seventy-one million, two hundred thousand, five hundred twenty-seven".