126332313085399 has 2 divisors, whose sum is σ = 126332313085400. Its totient is φ = 126332313085398.

The previous prime is 126332313085387. The next prime is 126332313085471. The reversal of 126332313085399 is 993580313233621.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 126332313085399 - 2¹³ = 126332313077207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126332313035399) 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, 63166156542699 + 63166156542700.

It is an arithmetic number, because the mean of its divisors is an integer number (63166156542700).

Almost surely, 2^{126332313085399} is an apocalyptic number.

126332313085399 is a deficient number, since it is larger than the sum of its proper divisors (1).

126332313085399 is an equidigital number, since it uses as much as digits as its factorization.

126332313085399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18895680, while the sum is 58.

The spelling of 126332313085399 in words is "one hundred twenty-six trillion, three hundred thirty-two billion, three hundred thirteen million, eighty-five thousand, three hundred ninety-nine".