52450354313 has 16 divisors (see below), whose sum is σ = 60159044736. Its totient is φ = 44795886720.

The previous prime is 52450354261. The next prime is 52450354357. The reversal of 52450354313 is 31345305425.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 52450354313 - 2⁶ = 52450354249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52450054313) 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, 2386133 + ... + 2408013.

It is an arithmetic number, because the mean of its divisors is an integer number (3759940296).

Almost surely, 2^52450354313 is an apocalyptic number.

It is an amenable number.

52450354313 is a deficient number, since it is larger than the sum of its proper divisors (7708690423).

52450354313 is a wasteful number, since it uses less digits than its factorization.

52450354313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23104.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 52450354313 its reverse (31345305425), we get a palindrome (83795659738).

The spelling of 52450354313 in words is "fifty-two billion, four hundred fifty million, three hundred fifty-four thousand, three hundred thirteen".