402032304550013 has 2 divisors, whose sum is σ = 402032304550014. Its totient is φ = 402032304550012.

The previous prime is 402032304549983. The next prime is 402032304550057. The reversal of 402032304550013 is 310055403230204.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 319159011060484 + 82873293489529 = 17865022^2 + 9103477^2 .

It is a cyclic number.

It is not a de Polignac number, because 402032304550013 - 2⁴⁰ = 400932792922237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (402032304550813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201016152275006 + 201016152275007.

It is an arithmetic number, because the mean of its divisors is an integer number (201016152275007).

Almost surely, 2^{402032304550013} is an apocalyptic number.

It is an amenable number.

402032304550013 is a deficient number, since it is larger than the sum of its proper divisors (1).

402032304550013 is an equidigital number, since it uses as much as digits as its factorization.

402032304550013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 402032304550013 its reverse (310055403230204), we get a palindrome (712087707780217).

The spelling of 402032304550013 in words is "four hundred two trillion, thirty-two billion, three hundred four million, five hundred fifty thousand, thirteen".