426513230132365 has 16 divisors (see below), whose sum is σ = 529506264268800. Its totient is φ = 329418839356992.

The previous prime is 426513230132347. The next prime is 426513230132369. The reversal of 426513230132365 is 563231032315624.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 426513230132365 - 2¹⁹ = 426513229608077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426513230132369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113604237 + ... + 117298546.

It is an arithmetic number, because the mean of its divisors is an integer number (33094141516800).

Almost surely, 2^{426513230132365} is an apocalyptic number.

It is an amenable number.

426513230132365 is a deficient number, since it is larger than the sum of its proper divisors (102993034136435).

426513230132365 is a wasteful number, since it uses less digits than its factorization.

426513230132365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230915556.

The product of its (nonzero) digits is 2332800, while the sum is 46.

Adding to 426513230132365 its reverse (563231032315624), we get a palindrome (989744262447989).

The spelling of 426513230132365 in words is "four hundred twenty-six trillion, five hundred thirteen billion, two hundred thirty million, one hundred thirty-two thousand, three hundred sixty-five".