12595744825063 has 4 divisors (see below), whose sum is σ = 12802232445208. Its totient is φ = 12389257204920.

The previous prime is 12595744825033. The next prime is 12595744825117. The reversal of 12595744825063 is 36052844759521.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12595744825063 - 2¹³ = 12595744816871 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (61), and also a Moran number because the ratio is a prime number: 206487620083 = 12595744825063 / (1 + 2 + 5 + 9 + 5 + 7 + 4 + 4 + 8 + 2 + 5 + 0 + 6 + 3).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12595744824992 and 12595744825010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12595744825033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103243809981 + ... + 103243810102.

It is an arithmetic number, because the mean of its divisors is an integer number (3200558111302).

It is a 1-persistent number, because it is pandigital, but 2⋅12595744825063 = 25191489650126 is not.

Almost surely, 2^{12595744825063} is an apocalyptic number.

12595744825063 is a deficient number, since it is larger than the sum of its proper divisors (206487620145).

12595744825063 is an equidigital number, since it uses as much as digits as its factorization.

12595744825063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206487620144.

The product of its (nonzero) digits is 72576000, while the sum is 61.

The spelling of 12595744825063 in words is "twelve trillion, five hundred ninety-five billion, seven hundred forty-four million, eight hundred twenty-five thousand, sixty-three".