126025622344213 has 16 divisors (see below), whose sum is σ = 131782285299456. Its totient is φ = 120292266568320.

The previous prime is 126025622344207. The next prime is 126025622344283. The reversal of 126025622344213 is 312443226520621.

It is a cyclic number.

It is not a de Polignac number, because 126025622344213 - 2¹³ = 126025622336021 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 126025622344213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126025622344283) 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 in 15 ways as a sum of consecutive naturals, for example, 25493731 + ... + 30033007.

It is an arithmetic number, because the mean of its divisors is an integer number (8236392831216).

Almost surely, 2^{126025622344213} is an apocalyptic number.

It is an amenable number.

126025622344213 is a deficient number, since it is larger than the sum of its proper divisors (5756662955243).

126025622344213 is a wasteful number, since it uses less digits than its factorization.

126025622344213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4541844.

The product of its (nonzero) digits is 829440, while the sum is 43.

Adding to 126025622344213 its reverse (312443226520621), we get a palindrome (438468848864834).

The spelling of 126025622344213 in words is "one hundred twenty-six trillion, twenty-five billion, six hundred twenty-two million, three hundred forty-four thousand, two hundred thirteen".